| 英文名称 | 中文名称 | CAS | MF |
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Butanamide, N-(4-chloro-2,5-dimethoxyphenyl) -2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl )amino]carbonyl]-2-oxopropyl]azo][1,1'-bipheny l]-4-yl]azo]-3-oxo-
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124236-34-6
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1,3-Butanediol, polymer with 1-butanol aluminum salt and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, acetate
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68409-56-3
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C16H41AlO8
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4,4'-(BUTANE-1,1-DIYL)BIS(1,5-DIMETHYL-2-PHENYL-1,2-DIHYDROPYRAZOL-3-ONE)
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C26H30N4O2
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Butanoic acid, 4-amino-4-oxo-2-sulfo-, N-tallow alkyl derivs., disodium salts
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磺基琥珀酸单酰牛脂胺二钠
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90268-48-7
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Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2R,3S)-
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186494-10-0
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C10H19NO4
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2-Butanone, 3-(2-propenylimino)- (9CI)
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97799-46-7
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C7H11NO
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Butanamide, 2-methyl-3-oxo- (9CI)
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4433-76-5
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C5H9NO2
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1,4-BUTANE-D8-DIAMINE 2HCL
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C4H6Cl2D8N2
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Butanedioic acid, methyl-, 1-(phenylmethyl) ester, (2R)- (9CI)
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(R)-甲基丁二酸 1-苄酯
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143225-28-9
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C12H14O4
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BUTANE FUEL
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BUTANOIC ACID
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1977-33-9
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C10H19NO5
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2-Butanone, 4-ethoxy-4-hydroxy- (9CI)
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79317-81-0
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C6H12O3
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Butanoic acid, (1S,4S)-4-hydroxy-2-cyclopenten-1-yl ester (9CI)
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625445-16-1
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C9H14O3
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BUTANEDIOIC ACID, (3,4-DIHYDRO-1,1-DIOXIDO-2H-1,2-THIAZIN-2-YL)-, DIMETHYL ESTER, (2S)
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515130-21-9
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C10H15NO6S
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Butanoic acid, 2,3,3-trimethyl-, methyl ester
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19910-30-6
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C8H16O2
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butan-2-yl 2-[4-[(4-chlorophenyl)methyl]phenoxy]-2-methyl-butanoate
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71548-95-3
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C22H27ClO3
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Butanoic acid, 2-amino-4-nitro-, methyl ester (9CI)
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245368-86-9
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C5H10N2O4
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butane-1,2,3,4-tetrol
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赤藓醇
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7541-59-5
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C4H10O4
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Butanal, 2-acetyl-4-hydroxy- (9CI)
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88825-41-6
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C6H10O3
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1,3-Butanediol, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane
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30228-07-0
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C22H42N2O7
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1,4-BUTANEDIOL DICAPRYLATE
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C20H38O4
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2,3-BUTANE-D8-DIOL
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2,3-丁二醇-D8
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347841-77-4
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C4H2D8O2
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Butanoic acid, 2,3-dioxo-, methyl ester (9CI)
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86396-16-9
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C5H6O4
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4-butanoyl-1-(3-chlorophenyl)piperazine
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C14H19ClN2O
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Butanamide, 2-ethyl-N-(2-hydroxy-4-methylphenyl)- (9CI)
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791840-83-0
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C13H19NO2
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butan-2-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxyl ate
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5458-67-3
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C14H24O2
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Butanoic acid, 2-[(1-oxido-2-pyridinyl)amino]-, (S)- (9CI)
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16467-31-5
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C9H12N2O3
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BUTANOIC ACID, 3-HYDROXY-4-(TRIPHENYLMETHOXY)-, METHYL ESTER, (S)
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BUTANOIC ACID, 3-HYDROXY-4-(TRIPHENYLMETHOXY)-, METHYL ESTER, (S)
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113240-53-2
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C24H24O4
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Butanediamide, N-(5-methyl-3-isoxazolyl)-N-(4-methylphenyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
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602322-24-7
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C22H28N4O5
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butan-2-one tert-butylhydrazone
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33037-40-0
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C8H18N2
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3,3'-[butane-1,4-diylbis(oxy)]bispropiononitrile
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18664-94-3
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C10H16N2O2
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Butanamide, N-(2-methoxyphenyl)-3-oxo-, coupled with diazotized reduced 4-nitrobenzenamine-propylenediamine-2,4,6-trichloro-1,3,5-triazine reaction products, acetates
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91696-99-0
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C11H13NO3
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Butanamide, 2-amino-N,N,3,3-tetramethyl-, (2R)- (9CI)
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609367-37-5
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C8H18N2O
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4,4’-Butanediyldioxydibenzoic acid
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3749-77-7
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C18H18O6
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Butanamide, N-[3-(5,7-dimethyl-2-benzoxazolyl)-2-methylphenyl]-3-methyl- (9CI)
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590395-85-0
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C21H24N2O2
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2-Butanone, 3-butylamino- (6CI)
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101258-83-7
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C8H17NO
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Butanedioic acid, methylene-, polymer with 1,3-butadiene and ethenylbenzene
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亚甲基丁二酸与1,3-丁二烯和乙烯基苯的聚合物
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30174-67-5
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C17H20O4
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Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid
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亚甲基丁二酸与1,3-丁二烯、乙烯基苯和2-丙烯酸的聚合物
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26102-56-7
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C20H24O6
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Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-, (S)- (9CI)
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(S)-4-((叔丁氧基羰基)氨基)-3-羟基丁酸
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127852-78-2
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C9H17NO5
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1-BUTANOL-2,2,3,3,4,4,4-D7
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1-BUTANOL-2,2,3,3,4,4,4-D7
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91732-68-2
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C4H10O
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2-Butanone, 3-(2-propenylamino)- (9CI)
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84300-47-0
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C7H13NO
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Butanal, polymer with benzenamine
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丁醛与苯胺的聚合物
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9003-37-6
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C10H15NO
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Butanoyl chloride, 2,3-dimethyl-
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2,3-二甲基丁酰氯
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51760-90-8
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C6H11ClO
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Butanedioic acid, methylene-, polymer with 1,1-dichloroethene and methyl 2-methyl-2-propenoate
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27379-75-5
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C12H16Cl2O6
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2-Butanone, 3-nitro-, (3S)- (9CI)
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521087-49-0
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C4H7NO3
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Butanoic acid, 2-amino-4-(S-methylsulfinimidoyl)- (9CI)
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1115-85-1
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C5H12N2O2S
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1,4-ButanediolC4H10O2
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Butanoic acid, 2-ethoxycyclohexyl ester (9CI)
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606494-76-2
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C12H22O3
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1,4-BUTANEDIOL GLYCIDYL ETHER
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C7H14O3
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butan-2-one O-[(vinylamino)carbonyl]oxime
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84100-24-3
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C7H12N2O2
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2-Butanone, 3-nitro-, (3R)- (9CI)
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521087-47-8
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C4H7NO3
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Butanal, 2-hydroxy-2-methyl-3-oxo-, (2R)- (9CI)
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219907-83-2
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C5H8O3
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1-(4-butan-2-ylphenoxy)propan-2-yl acetate
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5436-95-3
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C15H22O3
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1-Butanesulfonyl chloride
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1-丁基磺酰氯
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2386-60-9
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C4H9ClO2S
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Butanedioic acid, fluoro-, dimethyl ester, (S)- (9CI)
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76003-47-9
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C6H9FO4
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2-Butanone, 3-[(3-aminopropyl)imino]-, (3Z)- (9CI)
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430424-19-4
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C7H14N2O
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1,4-BUTANEDISULFONYLCHLORIDE
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1,4-BUTANEDISULFONYLCHLORIDE
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3079-82-1
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C4H8Cl2O4S2
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1,4-BUTANEDIPHOSPHONIC ACID
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1,4-丁烷二膦酸
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4671-77-6
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C4H12O6P2
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butanol dehydrogenase
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(2,3-butanedione bis(N(4)-dimethylthiosemicarbazone))zinc(II)
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C10H20N6S2Zn+2
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Butanamide, N-(3-ethylphenyl)-3-methyl- (9CI)
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540800-14-4
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C13H19NO
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Butanenitrile, 4-[[5-(1H-benzimidazol-5-yl)-1,3,4-oxadiazol-2-yl]thio]- (9CI)
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606117-03-7
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C13H11N5OS
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Butanedioic acid, 2-bromo-3-ethyl-, 4-methyl ester, [S-(R*,S*)]- (9CI)
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146499-97-0
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C7H11BrO4
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Butanedioic acid, 2-cyano-3-(2-oxoethyl)-, dimethyl ester (9CI)
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162956-90-3
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C9H11NO5
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BUTANETHIOIC ACID, S-[4-(1,2,3,5,6,10B-HEXAHYDROPYRROLO[2,1-A]ISOQUINOLIN-6-YL)PHENYL] ESTER, TRANS-(+), (2R,3R)-2,3-DIHYDROXYBUTANEDIOATE
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C26H31NO7S
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Butanoic acid, 2-hydroxy-3-oxo- (9CI)
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37520-05-1
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C4H6O4
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Butanedioic acid, (aminomethyl)-, dimethyl ester, hydrochloride (9CI)
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108303-97-5
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C7H14ClNO4
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Butanimidamide, 4-(dimethylamino)- (9CI)
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4-(二甲氨基)丁酰亚胺酰胺
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744138-98-5
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C6H15N3
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Butanoic acid, (2S)-2-pyrrolidinyl ester (9CI)
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221911-70-2
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C8H15NO2
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1-Butanone, 2,2-difluoro-1-phenyl- (9CI)
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189619-77-0
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C10H10F2O
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Butanenitrile, 2-(hydroxymethylene)-3-oxo- (9CI)
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457069-60-2
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C5H5NO2
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2-ButanePhosphate1,2,4-TricarboxylicAcid(Pbtca)
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Butanedioic acid, bromo-, dibutyl ester (9CI)
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75428-82-9
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C12H21BrO4
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2-Butanone oxime
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甲乙酮肟
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96-29-7
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C4H9NO
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2,4-Butanesultone
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2,4-丁烷磺内酯
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1121-03-5
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C4H8O3S
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Butanamide, 2-[[3,3'-dichloro-4'-[[1- [[(2-chlorophenyl)amino]carbonyl]-2-oxopropyl]azo ][1,1'-biphenyl]-4-yl]azo]-N-(2,4-dimethylphenyl)- 3-oxo-
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78952-70-2
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C34H29Cl3N6O4
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1,3-BUTANEDIOL DIACRYLATE
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1,3-丁二醇二丙烯酸酯
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19485-03-1
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C10H14O4
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2-ButanolC4H10O
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Butanoic acid, 2-methyl-2-(2-pyridinyloxy)- (9CI)
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605680-43-1
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C10H13NO3
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Butanoic acid, 2-amino-, butyl ester, (2S)- (9CI)
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765897-85-6
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C8H17NO2
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Butanal, 2-(hydroxyimino)-3-oxo- (9CI)
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343926-23-8
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C4H5NO3
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Butanediamide, N-(2,3-dimethylphenyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
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602322-25-8
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C23H30N4O5
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Butanedioic acid, (2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, (2S)- (9CI)
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346670-61-9
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C8H7NO6
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Butanoic acid, (3S)-1-methyl-3-piperidinyl ester (9CI)
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335162-97-5
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C10H19NO2
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Butanediamide, N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]-N-2-propenyl- (9CI)
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602322-31-6
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C18H26N4O5
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Butanedioic acid-1，4-14C2
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琥珀酸-1,4-14C2
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Butanamide, 2-amino-N,N,3-trimethyl-, (2R)- (9CI)
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230643-53-5
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C7H16N2O
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Butanamide, 2-formyl-3-oxo- (9CI)
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27793-93-7
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C5H7NO3
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4,4-(2,3-BUTANEDIYL)-BIS(2,6-PIPERAZINEDIONE)
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C12H18N4O4
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1,4-butanediol diisethionate
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81171-23-5
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C8H18O8S2
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Butanedioic acid, methylene-, polymer with 1,3-butadiene and ethenylbenzene, ammonium salt
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68426-25-5
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C17H20O4
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Butanedioic acid, chloro-, diethyl ester, (2R)- (9CI)
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托法替尼杂质124
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377751-50-3
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C8H13ClO4
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Butanedioic acid, 2-cyano-3-methyl-, 4-ethyl 1-(2-propenyl) ester, (3R)- (9CI)
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473445-13-5
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C11H15NO4
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Butanoic acid, 4-bromo-2-cyano-3-oxo-, methyl ester (9CI)
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65689-57-8
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C6H6BrNO3
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Butanedioic acid, polyisobutenyl derivs., esters with pentaerythritol
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103650-95-9
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C9H18O8
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Butanediamide, N-[2-[(2-methoxyethyl)amino]-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)-N-(2-thienylmethyl)- (9CI)
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606098-22-0
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C18H24N4O5S
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Butanediamide, N-(5-methyl-3-isoxazolyl)-N-(3-methylphenyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
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602322-23-6
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C22H28N4O5
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BUTANOIC ACID, 3-HYDROXY-4-IODO-, ETHYL ESTER, (S)
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112100-39-7
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C6H11IO3
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Butanal, 4-[(2-oxopropyl)amino]- (9CI)
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158629-49-3
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C7H13NO2
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1-(4-butanoyl-(4-bis(2-chloroethyl)amino)phenylalanine ethyl ester)-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one
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