StructureChemical NameCASMF
7,8-Dihydro-5-(1-naphtyl)-1,2,4-triazolo[4,3-a]pyrimidine C15H12N4
1-(3,5-Dihydroxyphenoxy)-3-isopropylamino-2-propanol C12H19NO4
1,5-Dihydroxy-9,10-dihydro-9,10-dioxo-4,8-dimercaptoanthracene-2,6-disulfonic acid disodium salt C14H6Na2O10S4
21α,22-Dihydrostrychnidine 2054-82-2 C21H26N2O
Dihydro-N-[(imino)[2-(2-phenylethylidene)hydrazino]methyl]-N-(4-ethoxyphenyl)-1,2,4-thiadiazol-2(3H)-amine C19H22N6OS
3,6-Dihydro-2-anilino-3,4,6,6-tetramethylpyrimidine C14H19N3
3,6-Dihydro-3-hydroxy-6-(1-methylethoxy)-2H-pyran-2-methanol 56196-34-0 C9H16O4
(+)-3,4-Dihydro-3-methylisoquinoline 15547-41-8 C10H11N
2,3-Dihydro-2-(morpholinomethyl)oxazolo[3,2-a]benzimidazole C14H17N3O2
5,6-Dihydro-9-(diethylcarbamoyloxy)-10-methoxybenzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium C24H25N2O5+
4,5-Dihydro-5,5-dimethyl-4-(2-methyl-1-propenyl)furan-2(3H)-one 473-50-7
2,4-Dihydroxy-6-(2-oxoheptyl)benzoic acid 3-hydroxy-4-(methoxycarbonyl)-5-pentylphenyl ester 19314-71-7 C27H34O8
3,4-Dihydro-2,2-dimethyl-6-acetoxy-7-acetoxy-2H-1-benzopyran C15H18O5
2-[[2,4-Dihydroxy-6-methoxy-5-methyl-3-(1-oxobutyl)phenyl]methyl]-3,5-dihydroxy-4,4-dimethyl-6-(1-oxobutyl)-2,5-cyclohexadien-1-one 989-54-8 C25H32O8
7,12-Dihydro-3-fluoropyrido[3,2-b:5,4-b']diindole
5,12-Dihydro-1-(piperidinomethylcarbonyl)quino[2,3-b]acridine-7,14-dione C27H23N3O3
4,5-Dihydro-5-thioxo-1,4-dimethyl-1H-1,2,4-triazole-3-carboxylic acid ethyl ester C7H11N3O2S
4-[(2,3-Dihydro-8-ethoxy-1,4-benzodioxin-2-yl)methyl]-1-piperazineethanol C17H26N2O4
5-(2,3-Dihydroxypropoxy)quinolin-2(1H)-one C12H13NO4
1,6-Dihydro-4-hydroxy-6-oxo-2-propylnicotinic acid ethyl ester 1211-05-8 C11H15NO4
1,4-Dihydro-1-ethyl-4-oxo-6-chloro-7-[(3,4,5-trimethylthiazol-3-ium)-2-yl]quinoline-3-carboxylic acid C18H17ClN2O3S
2,3-Dihydro-1,4-dihydrazino-9,10-anthraquinone C14H14N4O2
3,4-Dihydro-2,2-dimethyl-7-[N-(2-chlorophenyl)carbamoylmethoxy]-2H-1-benzopyran C19H20ClNO3
1,2-Dihydro-5-methyl-6-oxo-6H-furo[2,3-c]xanthene-2-carboxylic acid C17H12O5
4-[[4,5-Dihydro-4-[(1H-indol-3-yl)methylene]-2-methyl-5-oxo-1H-imidazol]-1-yl]-N'-(2-methoxybenzylidene)benzhydrazide C28H23N5O3
6-[(9,10-Dihydro-9,10-dioxoanthracen-2-yl)amino]-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione 6871-96-1 C31H18N2O4
2,3-Dihydroxy-5-[4-[(6-methoxypyridazin-3-yl)aminosulfonyl]phenylazo]benzaldehyde C18H15N5O6S
Mesuol 16981-20-7 C24H24O5
1,3-Dihydro-1,1-bis(5-hydroxy-3,4-dimethylphenyl)-3-oxoisobenzofuran-6-carboxylic acid C25H22O6
2,6-Dihydroxy-3-nitrobenzoic acid C7H5NO6
3',5-Dihydroxy-4',7-dimethoxyflavone diacetate 32174-63-3 C21H18O8
6,7-Dihydro-2,3-bis(2-propenyl)-2a-selena(IV)-2,3,4a,7a-tetraaza-5H-cyclopent[cd]indene-1,4(2H,3H)-dithione
2,3-Dihydro-5-(2-methyl-2-propenyl)-5-(1-methylbutyl)-2-thioxo-4,6(1H,5H)-pyrimidinedione 67051-46-1 C13H20N2O2S
7,8-Dihydro-2,4-dimethoxy-6-phenyl-7-(4-methoxyphenyl)pyrido[4,3-d]pyrimidin-5(6H)-one C22H21N3O4
1,2-Dihydro-1-octadecyl-2-[[(1-methylquinolinium)-2-yl]methylene]quinoline C38H53N2+
5,7-Dihydroxy-3',4',5',6-tetramethoxyisoflavone C19H18O8
9,10-Dihydro-1,8-dichloro-13,14,15,16-tetrafluoro-9-methyl-9,10-[1,2]benzenoanthracene
2,4-Dihydroxy-5-[4-[(6-methoxypyridazin-3-yl)aminosulfonyl]phenylazo]benzaldehyde C18H15N5O6S
5,7-Dihydroxy-2',4',5',6-tetramethoxyisoflavone 4935-92-6 C19H18O8
9,10-Dihydro-13-(4-hydroxyphenyl)-9,10-[3,4]-endo-[1H]pyrroloanthracene-12,14(11H,15H)-dione
2,3-Dihydro-2,4-bis(phenylthiocarbamoyl)-3-thioxo-6-[2-[(trifluoroacetyl)amino]phenyl]-1,2,4-triazin-5(4H)-one C25H17F3N6O2S3
5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(3-methylbutyryl)-4-phenyl-2H-1-benzopyran-2-one 5224-54-4 C25H26O5
9,10-Dihydro-9,10-dinitro-9,10-ethanoanthracene C16H12N2O4
3,4'-Dihydroxy-2,2',3',5,5',6-hexamethyl[sulfonylbisbenzene] C18H22O4S
1,1'-[[(1,6-Dihydro-6-oxo-1,3,5-triazin)-1-ide]-2,4-diyl]bis(1-methylpiperidinium) C15H27N5O+
2,3'-Dihydroxy-2',3,4,4'-tetramethyl[sulfonylbisbenzene] C16H18O4S
1-[(2,3-Dihydro-1H-indol)-1-yl]-4-hydroxy-4-phenylbutan-1-one C18H19NO2
12,13-Dihydro-2-hydroxy-12,13-bis(1-hydroxyethyl)-1,5,6-trimethoxybenzo[1,12]perylo[2,3-d][1,3]dioxole-3,8-dione 32500-05-3 C30H26O10
5,11-Dihydro-11-[[4-[4-[4-(tert-butoxycarbonylamino)butylaminocarbonyl]benzyl]-1-piperazinyl]acetyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one C35H43N7O5
4-[(11β,17-Dihydroxy-3,21-dioxopregn-4-en)-21-yloxy]-4-oxobutanamide
1,3-Dihydro-1,1-bis(3-hydroxy-2,4-dipropylphenyl)-3-oxoisobenzofuran-7-carboxylic acid C33H38O6
2,5-Dihydro-2,5-dimethyl-2α,5α-dimethoxythiophene
5,6-Dihydro-N-(2-hydroxypropyl)[1]benzoxepino[5,4-d]pyrimidin-4-amine C15H17N3O2
(-)-2-(3,4-Dihydroxyphenyl)-5,9-dihydroxy-8-(2-hydroxypropyl)-4H,10H-benzo[1,2-b:3,4-b']dipyran-4,10-dione 23986-34-7 C21H16O9
5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(2-methyl-1-oxobutyl)-4-(1-methylpropyl)-2H-1-benzopyran-2-one 16117-33-2 C23H30O5
3-[(2,2-Dihydroxyethyl)aminomethyl]-4-propylphenol C12H19NO3
3,4-Dihydro-6-chloro-4-(3-fluorophenyl)naphthalen-1(2H)-one C16H12ClFO
4,5-Dihydro-3-(4-methylphenyl)-5-(2-phenylethenyl)isoxazole C18H17NO
1,2-Dihydro-2-butyl-3-(triisopropylsilyl)pyridine-1-carboxylic acid phenyl ester C25H39NO2Si
3-[(2,2-Dihydroxyethyl)aminomethyl]-4-methylphenol C10H15NO3
[[3,4-Dihydrospiro[naphthalene-1(2H),1'-cyclopropan]]-2-yl]radical
4,5-Dihydroxy-3-[[4'-[[1-hydroxy-7-[(1,8-dihydroxy-4-sulfo-2-naphtyl)azo]-3-sulfo-2-naphtyl]azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid trisodium salt C44H29N6Na3O14S3
1,3-Dihydro-1,3,3-trimethyl-2H-pyrrolo[2,3-b]pyridin-2-one C10H12N2O
3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 74161-25-4 C20H18O6
2,3-Dihydro-5-hydroxy-1,4-naphthoquinone 6312-53-4 C10H8O3
9,10-Dihydro-1,3,4-trihydroxy-5-methoxy-9,10-dioxoanthracene-2-carbaldehyde 34425-62-2
4,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt C6H4K2O8S2
3,4-Dihydro-7-sulfamoyl-6-(trifluoromethyl)-3-carboxy-2H-1,2,4-benzothiadiazine 1,1-dioxide C9H8F3N3O6S2
2,4-Dihydroxy-4-oxobutyrate C4H5O5-
6,7-Dihydro-1,3-dimethyl-8-(dodecylthio)-6-thioxo-1H-purin-2(3H)-one 6493-37-4 C19H32N4OS2
4,5-Dihydro-7,8-dimethoxy-3-[3-[N-methyl-2-(4-hydroxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one C24H32N2O4
5-(3,4-Dihydroxyphenethyl)-2,2-dimethyl-6-(3-methyl-2-butenyl)chroman-3,7-diol C24H30O5
4,5-Dihydro-7,8-dimethyl-3-[3-[N-methyl-2-(3,4-dimethoxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one C26H36N2O3
4,7-Dihydro-5,6-dimethyl-1,3-di(p-chlorophenyl)benzo[c]thiophene C22H18Cl2S
4,5-Dihydro-2-[(2,4,6-trimethylphenyl)methyl]-1H-imidazole 54765-26-3 C13H18N2
2,3-Dihydro-5,7-dihydroxy-6-methoxy-2-(3,4-dimethoxyphenyl)-4H-1-benzopyran-4-one 56847-13-3 C18H18O7
4,5-Dihydro-5-methyl-6-[4-(3-chlorobenzylamino)quinazolin-7-yl]pyridazin-3(2H)-one C20H18ClN5O
2,3-Dihydro-3-oxo-2-cyclohexyl-4-[[2-[[5-(dimethylamino)furan-2-yl]methylthio]ethyl]amino]-1,2,5-thiadiazole 1,1-dioxide C17H26N4O4S2
1,2-Dihydro-2-oxocyclohepta[4,5]pyrrolo[2,3-b]pyridine-3-carboxylic acid ethyl ester C15H12N2O3
10,11-Dihydro-2,5-dimethyl-5H-dibenzo[a,d]cyclohepten-5α,10α-imine
7β,13-Dihydroxykaur-16-en-18-oic acid
1,7-Dihydroxy-4,8-dinitroanthraquinone C14H6N2O8
1,4-Dihydroxynaphthalene-2,3-dicarboxylic acid diethyl ester C16H16O6
4,5-Dihydro-5-thioxo-1-methyl-4-phenyl-1H-1,2,4-triazole-3-carboxylic acid ethyl ester C12H13N3O2S
5,11-Dihydro-11-[[4-phenylamino(thiocarbonyl)-1-piperazinyl]acetyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one C25H24N6O2S
4,5-Dihydro-4-methyl-3-phenyl-3H-1,2,3-triazole-4-carbonitrile C10H10N4
2,3-Dihydro-3-(1-methoxy-2-methylpropan-2-yl)-3-hydroxy-1H-dibenz[e,g]isoindol-1-one C21H21NO3
6,11-Dihydro-6-ethyl-11-methyl-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one C15H15N3O
3,3'-Dihydroxy-2,6'-dimethyl[sulfonylbisbenzene] C14H14O4S
2,3-Dihydro-9-methyl-3-(morpholinomethyl)-9H-carbazol-4(1H)-one C18H22N2O2
10,11-Dihydro-5β,10β-epimino-5H-dibenzo[a,d]cycloheptene-5-carboxamide
2,3-Dihydro-1-[3-(trifluoromethyl)phenyl]-1H-indazol-3-one 21486-29-3 C14H9F3N2O
Di(2-hydroxyphenazin-1-yl)methane 73749-96-9
3,4-Dihydro-4-methyl-3-(phenylmethylene)-1H-1,4-benzodiazepine-2,5-dione 31965-37-4 C17H14N2O2
4-[(8,9-Dihydro-7H-thiopyrano[3,2-d][1,2,4]triazolo[1,5-a]pyrimidin)-5-yl]piperazine-1-carboxylic acid tert-butyl ester C17H24N6O2S
3β,24-Dihydroxyolean-12-en-30-oic acid
2-[[2,3-Dihydro-2-oxo-6-[1-[2-(aminothiocarbonyl)hydrazono]ethyl]benzoxazole]-3-yl]acetic acid C12H12N4O4S
(5α,8α)-18,19-Dihydroxycleroda-3,13(16),14-trien-2-one 18,19-diacetate
2,7-Dihydro-2,7-bis[3-(dimethylamino)propyl]isoindolo[5,6-f]isoindole-1,3,6,8-tetrone C24H28N4O4
2,6-Dihydroxybenzoic acid sodium salt 935-70-6
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