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英文名称中文名称CASMF
Ethyl-2,3-pentadienoate ETHYL 2,3-PENTADIENOATE 74268-51-2 C7H10O2
6-METHYL-1-(3-METHYLPHENYL)-4-OXO-1,4-DIHYDRO-3-PYRIDINECARBOXYLIC ACID 74270-65-8 C14H13NO3
1-isonicotinoyl-4-(2-tolyl)thiosemicarbazide 74270-70-5 C14H14N4OS
4-(4-CHLORO-PHENYL)-5-PYRIDIN-4-YL-4H-[1,2,4]TRIAZOLE-3-THIOL 4-(4-氯苯基)-5-(4-吡啶基)-4H-1,2,4-三唑-3-硫醇 74270-76-1 C13H9ClN4S
4-(2-METHOXYPHENYL)-5-PYRIDIN-4-YL-4H-1,2,4-TRIAZOLE-3-THIOL 74270-77-2 C14H12N4OS
4-BENZYL-5-PYRIDIN-4-YL-4H-[1,2,4]TRIAZOLE-3-THIOL 2,4-二氢-4-(苯基甲基)-5-(4-吡啶基)-3H-1,2,4-三唑-3-硫酮 74270-78-3 C14H12N4S
octahydro-5,5,8,8-tetramethylnaphthalene-2(1H)-one 74271-19-5 C14H24O
5-benzyl-3-methylpyridine 5-benzyl-3-methylpyridine 74271-42-4 C13H13N
Acide (chloro-6 methyl-4 phenyl-4 (4H) benzodioxine-(1,3)) carboxyliqu e-2 cis [French] 74271-48-0 C16H13ClO4
1,3-Benzodioxan-2-carboxylic acid, 6-chloro-4-methyl-4-phenyl-, (E)- 74271-49-1 C16H13ClO4
1-HYDROXY-2-METHOXY-3-METHYL-ANTHRAQUINONE 74272-73-4 C16H12O4
1,8-DIHYDROXY-2-METHOXY-3-METHYL-ANTHRAQUINONE 74272-75-6 C16H12O5
Oxazole, 4,5-dihydro-2-(2-Methoxyphenyl)- 2-(2-甲氧基苯基)-4,5-二氢恶唑 74272-88-1 C10H11NO2
1-hydroxy-13-dihydrodaunomycin 74273-36-2 C27H31NO11
N-formyl-1-hydroxy-13-dihydrodaunomycin 人糖原磷酸化酶同工酶II(GP-II)ELISA试剂盒 74273-37-3 C28H31NO12
Benzeneacetic acid, a-aMino-4-Methoxy-, Methyl ester 甲基2-氨基-2-(4-甲氧苯基)乙酸酯盐酸盐 74273-47-5 C10H13NO3
2-(quinolin-2-yl)ethanamine dihydrochloride 2-(喹啉-2-基)乙胺二盐酸盐 74274-01-4
1-ETHYL-6-FLUORO-7-MORPHOLIN-4-YL-4-OXO-1,4-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID 74274-64-9 C15H16FN3O4
1-ETHYL-6-FLUORO-4-OXO-7-PIPERIDIN-1-YL-1,4-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID 74274-65-0 C16H18FN3O3
7-(4-ACETYL-PIPERAZIN-1-YL)-1-ETHYL-6-FLUORO-4-OXO-1,4-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID 74274-70-7 C22H23FN4O3
6-Fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1-vinyl-1,8-naphthyridine -3-carboxylic acid 74274-71-8
argipressin, Phe(2)-(4-azido)Phe(3)- 74274-75-2 C46H64N18O11S2
2-[3-(1,3-Dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1-propen-1-yl]-1,1,3-trimethyl-1H-benz[e]indolium perchlorate 2-[3-(1,3-二氢-1,1,3-三甲基-2H-苯并[E]吲哚-2-亚基)-1-丙烯-1-基]-1,1,3-三甲基-1H-苯并[E]吲哚高氯酸盐 74276-27-0 C33H33ClN2O4
4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]-gamma-[4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]phenyl]-gamma-methylbenzenebutyric acid 74276-38-3 C37H26N4O10S2
2-ethoxyethyl 4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]-gamma-[4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]phenyl]-gamma-methylbenzenebutyrate 74276-41-8 C41H34N4O11S2
1H-Pyrazole-1-carboximidamide, N-(aminoiminomethyl)-4,5-dihydro-3,5,5- trimethyl- 74277-17-1 C8H16N6
1H-Pyrazole, 4,5-dihydro-5-Methyl-, hydrochloride 5-甲基-4,5-二氢-1H-吡唑盐酸盐 74277-19-3 C4H9ClN2
6-Chloro-7-Hydroxychroman-4-One 74277-66-0 74277-66-0 C9H7ClO3
Anthra(2,3-b)furan-5,10-dione, 2,3-dihydro-4,6,8-trihydroxy-3-(2-hydro xyethyl)- 74277-84-2 C18H14O7
Kromad 74278-22-1 C24H46CdO4.C17H21N2.C6H12N2S4.Cl.CrO4.2Na
N,O-Diacetyl-N-(9-(3,4,5-trimethoxybenzylidene)fluoren-3-yl)hydroxylam ine 74279-52-0
Cyclohexanone, 2-acetyl-2-fluoro- (9CI) 74279-75-7 C8H11FO2
L-ALANINE (D7) L-丙氨酸-D7 74280-71-0 C3D7NO2
1-[2,6-Dimethyl-1-(phenylseleno)cyclohexyl]cyclopropanol 74281-18-8 C17H24OSe
[S,(-)]-1,2-Dichloropropane 74282-28-3
N-BENZYL(2-HYDROXYPHENYL)SULFAMATE 74282-81-8 C13H13NO4S
Ergometrine 74283-21-9 C19H24ClN3O2
ETHCHLORVYNOL CARBAMATE 74283-25-3 C8H10ClNO2
2,4-Diaminophenol sulfate 2,4-二氨基苯酚硫酸盐 74283-34-4 C6H10N2O5S
1-CHLORO-2-METHYL-2-BUTANOL 74283-48-0 C5H11ClO
(4R)-19-Norkaur-16-en-4-ol 74284-38-1 C19H30O
19-Norkaur-16-en-4β-ol 74284-39-2 C19H30O
12-Oxograndiflorenic acid 12-氧对映贝壳二烯酸 74284-42-7 C20H26O3
11-Acetylundecylic acid methyl ester 74285-16-8 C14H26O3
[(10S)-5,9-Epoxy-6β,16-dihydroxygrayanotoxan-3β-yl]β-D-glucopyranoside 74285-17-9 C26H42O9
TRIPTOPHENOLIDE 雷酚内酯 74285-86-2 C20H24O3
8-(BroMoMethyl)-1,4-dioxaspiro[4.5]decane 8-溴甲基-1,4-二氧螺环[4,5]癸烷 74286-87-6 C9H15BrO2
1-Propanone, 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)- 74287-28-8 C12H10Cl2N2O
1-[2-[2-(4-chlorophenoxy)ethoxy]-2-(2,4-dichlorophenyl)vinyl]-1H-imidazolium nitrate 74287-36-8 C19H16Cl3N3O5
p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate 亚胺培南母核 74288-40-7 C16H16N2O7
BIS(3,5-DIMETHYLPHENYL)CHLOROPHOSPHINE 氯二(3,5-二甲基苯基)膦, TECH 74289-57-9 C16H18ClP
Tylosin, 23-di-O-de(6-deoxy-2,3-di-O-methyl-beta-D-allopyranosyl)-, 3- acetate-4B-(3-methylbutanoate)- 74290-44-1 C45H73NO15
2-Amino-3-bromo-5-methylpyrazine 2-氨基-3-溴-5-甲基吡嗪 74290-65-6 C5H6BrN3
2-AMINO-3,5-DIBROMO-6-METHYLPYRAZINE 2-氨基-3,5-二溴-6-甲基吡嗪 74290-66-7 C5H5Br2N3
2-AMINO-5-BROMO-3-METHYLPYRAZINE 2-氨基-5-溴-3-甲基吡嗪 74290-67-8 C5H6BrN3
2-amino-6-bromo-5-methylpyrazine 2-AMINO-6-BROMO-5-METHYLPYRAZINE 74290-68-9 C5H6BrN3
2-AMINO-5-BROMO-6-METHYLPYRAZINE 2-氨基-5-溴-6-甲基嘧啶 74290-69-0 C5H6BrN3
1,2,3,4-TETRAHYDRO-2-(TRIFLUOROACETYL)ISOQUINOLINE-7-SULFONYL CHLORIDE 1,2,3,4-四氢-2-(三氟乙酰基)异喹啉-7-磺酰氯 74291-57-9 C11H9ClF3NO3S
5,7,7-trimethyl-6-oxa-3-azabicyclo(3.2.2)nonane 74291-60-4
cyclopropyl-(1,9,9-trimethyl-8-oxa-3-azabicyclo[3.2.2]non-3-yl)methano ne 74291-64-8 C14H23NO2
3-Ethyl-5,7,7-trimethyl-6-oxa-3-azabicyclo(3.2.2)nonane 74291-68-2
3-(Cyclopropylmethyl)-5,7,7-trimethyl-6-oxa-3-azabicyclo(3.2.2)nonane 74291-69-3 C14H25NO
1-(1-piperidyl)-1-(1,9,9-trimethyl-8-oxa-3-azabicyclo[3.2.2]non-6-en-3 -yl)ethanol 74291-75-1 C17H30N2O2
(R)-(+)-2,2'-BIS(METHOXYMETHOXY)-1,1'-BINAPHTHYL 2,2′-双(甲氧基甲氧基)-1,1′-联萘 74292-20-9 C24H22O4
3-Chloro-2,4-diMethyl-1,8-naphthyridine 3-氯-2,4-二甲基-1,8-萘啶 74292-75-4 C10H9ClN2
N-(N-glycylglycyl)-3-phenyl-DL-alanine 74292-78-7 C13H17N3O4
L-LEUCINE-1-13C L-亮氨酸-1-13C 74292-94-7 C6H13NO2
Z-Tyr(tBu)-ONp Z-TYR(TBU)-ONP 74293-19-9 C27H28N2O7
(7aR)-1H-Imidazo[1,5-c]thiazole-5,7(6H,7aH)-dione 74294-98-7 C5H6N2O2S
Monooctyl succinate Monooctyl succinate 74295-86-6 C12H22O4
Tetrabutylammonium hydroxide hydrate 四丁基铵水合物 74296-38-1 C16H39NO2
Isopropylcad 74296-42-7 C23H29Cl2N3O4
1-(4-CHLOROBENZYL)-2-METHYLBENZIMIDAZOLE HCL 1-(4-CHLOROBENZYL)-2-METHYLBENZIMIDAZOLE HCL 74298-63-8 C15H14Cl2N2
4-chloro-2',4'-dimethylbutyrophenone 74298-65-0 C12H15ClO
4-CHLORO-1-(3,4-DIMETHYLPHENYL)-1-BUTANONE 4-氯-1-(3,4-二甲基苯基)-1-丁酮 74298-66-1 C12H15ClO
2,4,8-Trichloro-1-methoxynaphthalene 74298-67-2 C11H7Cl3O
2,4,5-Trichloro-1-methoxynaphthalene 74298-68-3 C11H7Cl3O
2,4,5,8-Tetrachloro-1-methoxynaphthalene 74298-69-4 C11H6Cl4O
1,9-Dimethylpyrene 74298-70-7 C18H14
[[16α,17β-Dimethoxyestra-1,3,5(10)-trien-3-yl]oxy]trimethylsilane 74298-79-6 C23H36O3Si
[[Estra-1,3,5(10),6-tetrene-3,11β,17β-triyl]tris(oxy)]tris(trimethylsilane) 74298-80-9 C27H46O3Si3
3-Methoxy-6α,17β-bis[(trimethylsilyl)oxy]estra-1,3,5(10)-triene 74298-81-0 C25H42O3Si2
6α-Methoxy-3,17β-bis[(trimethylsilyl)oxy]estra-1,3,5(10)-triene 74298-82-1 C25H42O3Si2
3-Methoxy-16β,17β-bis[(trimethylsilyl)oxy]estra-1,3,5(10)-triene 74298-83-2 C25H42O3Si2
3,6β,7α,17β-Tetrakis[(trimethylsilyl)oxy]estra-1,3,5(10)-triene 74298-84-3 C30H56O4Si4
3,6α,17β-Tris[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-11β-ol 74298-85-4 C27H48O4Si3
3,6α,11β,17β-Tetrakis[(trimethylsilyl)oxy]estra-1,3,5(10)-triene 74298-86-5 C30H56O4Si4
[[2,3,4-Trimethoxyestra-1,3,5(10)-trien-17β-yl]oxy]trimethylsilane 74298-87-6 C24H38O4Si
2,3,4,17β-Tetrakis[(trimethylsilyl)oxy]estra-1,3,5(10)-triene 74298-88-7 C30H56O4Si4
(Z)-pent-2-enyl hexanoate 74298-89-8 C11H20O2
3,5-Dichloro-4-methoxybiphenyl 74298-90-1 C13H10Cl2O
3,4',5-Trichloro-4-methoxybiphenyl 74298-91-2 C13H9Cl3O
2,3',4-Trichloro-4'-methoxy-1,1'-biphenyl 74298-92-3
2',3,4',5-Tetrachloro-4-methoxybiphenyl 2,3,4,5-四氯-4'-甲氧基-1,1'-联苯 74298-93-4 C13H8Cl4O
1-Chloro-4-(1,2-dichloroethyl)benzene 74298-94-5
17-Hydroxy-6α-methyl-21-[(trimethylsilyl)oxy]pregn-4-ene-3,20-dione 74298-96-7 C25H40O4Si
6-Methyl-3,17,21-tris[(trimethylsilyl)oxy]pregna-3,5-dien-20-one 74298-97-8
17-Hydroxy-6α-methyl-21-[(trimethylsilyl)oxy]pregn-4-ene-3,20-dione bis(O-methyl oxime) 74298-98-9 C27H46N2O4Si
17-Acetoxy-6α-methyl-21-[(trimethylsilyl)oxy]pregn-4-ene-3,20-dione bis(O-methyl oxime) 74298-99-0 C29H48N2O5Si
21-Acetoxy-17-hydroxy-6-methyl-3-[(trimethylsilyl)oxy]pregna-3,5-dien-20-one 74299-00-6 C27H42O5Si
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