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StructureChemical NameCASMF
1,4-Dihydro-2,6-dimethyl-4-(2-pyridinyl)pyridine-3,5-dicarboxylic acid 3-(4-pyridinylmethyl)5-isopropyl ester C23H25N3O4
3,6-Dihydroxy-5-methyl-2-[(S)-1,2,2-trimethyl-4-oxocyclopentan-1α-yl]-2,5-cyclohexadiene-1,4-dione 56973-45-6 C15H18O5
2,3-Dihydro-3-methyl-6H-indolo[3,2,1-de][1,5]naphthyridine-2,6-dione 82652-21-9
2,3-Dihydro-2-[(E)-1-propenyl]benzofuran C11H12O
4,7-Dihydro-2,2-diphenoxy-1,3-dioxepin C17H16O4
3-[4',6-Dihydroxy-3'-(2-propenyl)-1,1'-biphenyl-3-yl]propenal 92829-72-6 C18H16O3
3,4-Dihydro-2-methylsulfonylamino-4-(3-nitrophenyl)-6-methylpyrimidine-3,5-dicarboxylic acid diethyl ester C18H22N4O8S
9,10-Dihydro-2,3,6,7,9,9,10,10-octamethyl-9,10-disilaphenanthrene C20H28Si2
2,4-Dihydroxy-6-[(2R,12S)-2-acetoxy-12-hydroxytridecyl]benzoic acid C22H34O7
2,3-Dihydro-6-trifluoromethyl-7-methoxy-1-oxo-1H-benz[e]isoindole-2-acetic acid C16H12F3NO4
4-[3-[(1,2-Dihydrobenz[cd]indol)-2-ylidene]-1-propenyl]-2-(4-methoxyphenyl)-1-benzopyrylium C30H22NO2+
4,5-Dihydroxy-3-[[4-[(4-sodiosulfophenyl)azo]-1-naphthalenyl]azo]naphthalene-1-sulfonic acid sodium salt C26H15N4Na3O8S2
2,5-Dihydrazino-1,3,4-thiadiazole C2H6N6S
1,6-Dihydro-6-butyl-2,2'-bipyridine C14H18N2
4,5-Dihydro-3-(2,6-dichlorophenyl)-4-(4-methoxybenzoylamino)-5-phenyl-1,2,4-oxadiazole-5-carboxylic acid C23H17Cl2N3O5
5,8-Dihydro-5,8-dioxo-7-ethoxyisoquinoline-1-carbonitrile C12H8N2O3
7,14-Dihydro-7,14-diethyl-5-methylquinoxalino[2,3-b]phenazin-5-ium C23H23N4+
2-(3,4-Dihydroxyphenyl)-3-[6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyloxy]-5,7-dihydroxy-1-benzopyrylium
2,3'-Dihydroxy-2',3,4,4',5,6,6'-heptamethyl[sulfonylbisbenzene] C19H24O4S
1,2-Dihydro-4,6,8-trimethylnaphthalene 53156-12-0 C13H16
3β,19α-Dihydroxy-5α-oleana-12-ene-28-oic acid 511-77-3 C30H48O4
3,4-Dihydro-2,4-dioxo-3-propyl-6,8-dimethyl-2H-1,3-thiazino[6,5-b]indolizine-10-carboxylic acid tert-butyl ester C20H24N2O4S
4,5-Dihydro-5-methyl-6-[2-[mercapto]benzothiazol-5-yl]pyridazin-3(2H)-one C12H11N3OS2
5,6-Dihydro-11-(1-acetyl-4-piperidinylidene)-9-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridine C21H21ClN2O
5,11-Dihydro-11-ethyl-5,9-dimethyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one C15H16N4O
2,3'-Dihydroxy-6,6'-dimethyl[sulfonylbisbenzene] C14H14O4S
3β,7α-Dihydroxyurs-12-en-28-oic acid 28348-90-5 C30H48O4
1,4-Dihydro-1-ethyl-4-oxo-7-(4,5-dimethylthiazol-2-yl)quinoline-3-carboxylic acid ethyl ester C19H20N2O3S
5,12-Dihydro-2-(piperidinomethylcarbonyl)quino[2,3-b]acridine-7,14-dione C27H23N3O3
1,6-Dihydro-6-imino-3-(4-methoxyphenyl)-1-pyridazinebutanoic acid C15H17N3O3
(5α)-4,5-Dihydroaldosterone
2,3-Dihydro-3-[[4-(4-nitrophenyl)-1-piperazinyl]acetylamino]-2,2,5,7-tetramethyl-1H-inden-4-ol C25H32N4O4
1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanol 6912-68-1
2-[[4,5-Dihydro-1-phenyl-5-(2-furanyl)-1H-pyrazol]-3-yl]-5-(4-phenyl-1,3-butadienyl)furan C27H22N2O2
3-[(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten)-5-ylidene]-N,N,N-trimethyl-1-propanaminium C21H26N+
2,3'-Dihydroxy-2',4,4',5-tetramethyl[sulfonylbisbenzene] C16H18O4S
2,3-Dihydro-2-docosyl-1H-benzimidazole-2-sulfonic acid potassium salt C29H52KN2O3S
1,4-Dihydro-2,6-dimethyl-4-(2-pyridinyl)pyridine-3,5-dicarboxylic acid 3-(3-pyridinylmethyl)5-isopropyl ester C23H25N3O4
3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-5,6-dione C28H46O3
3,4-Dihydro-5,7-dimethyl-4-oxo-1-phenylphthalazine-6-carboxylic acid ethyl ester C19H18N2O3
1α-(3,4-Dihydroxyphenyl)-1,2,3,4-tetrahydro-7-hydroxy-6-methoxy-2β,3α-naphthalenedimethanol
3,3'-Dihydroxy-4,4',5,5',6,6'-hexamethyl[sulfonylbisbenzene] C18H22O4S
6,7-Dihydro-N-(2-morpholinoethyl)-5H-benzo[6,7]cyclohepta[1,2-c]pyridazin-3-amine C19H24N4O
2,10-Dihydro-2,7-dimethyl-2-(4-methyl-3-pentenyl)pyrano[2,3-b]carbazol-8-ol C23H25NO2
3,4-Dihydro-6-(4-fluorophenyl)-2-[(cyanomethyl)thio]-4-oxopyrimidine-5-carbonitrile C13H7FN4OS
2α,21-Dihydroxypregn-4-ene-3,20-dione 56196-78-2 C21H30O4
3,4-Dihydro-2-imino-2H-pyrrol-5-amine 503-84-4 C4H7N3
2,3'-Dihydroxy-4,4',5,5'-tetramethyl[sulfonylbisbenzene] C16H18O4S
5,6-Dihydro-2-methoxy-2H-pyran 6559-34-8 C6H10O2
2,3-Dihydro-4H-pyran-4-one C5H6O2
1,2-Dihydro-4,6-dimethyl-3-nitro-2-[2-(trifluoromethyl)phenyl]pyridine-5-carboxylic acid methyl ester C16H15F3N2O4
2,2'-[[(9,10-Dihydro-9,10-dioxoanthracene)-1,4-diyl]bis(iminoethyleneimino)]bis(2-butenedioic acid dimethyl) ester C28H28N4O10
3,4-Dihydroxyphenethyl 3-O-β-D-glucopyranosyl-6-O-(3,4-dihydroxycinnamoyl)-β-D-glucopyranoside 147331-98-4 C29H36O16
3,4-Dihydro-3-(1-undecenyl)-2,5-furandione C15H24O3
1,3-Dihydro-1,1-bis(4-hydroxy-3,5-dipropylphenyl)-3-oxoisobenzofuran-6-carboxylic acid C33H38O6
3,5-Dihydroxybenzophenone 38009-30-2
2-[[4,5-Dihydro-1,5-diphenyl-1H-pyrazol]-3-yl]-5-[2-[4-methylphenyl]ethenyl]furan C28H24N2O
2',6'-Dihydroxy-trans-chalcone C15H12O3
4,5-Dihydro-2-[(pyridin-2-yl)amino]furan-4-one C9H8N2O2
4,8-Dihydroxy-10-methylisobenzofuro[5,4-b]benzofuran-3(1H)-one 519-46-0 C15H10O5
2-[(2,3-Dihydro-3-ethylbenzothiazole-2-ylidene)methyl]-3-ethylbenzothiazole-3-ium C19H19N2S2+
3,3'-Dihydroxy-2,2',4,6,6'-pentamethyl[sulfonylbisbenzene] C17H20O4S
2,4-Dihydro-4-[[5-hydroxy-1-phenyl-3-(1,2,3-trihydroxypropyl)-1H-pyrazol-4-yl]imino]-5-(1,2,3-trihydroxypropyl)-2-phenyl-3H-pyrazol-3-one 35454-88-7 C24H25N5O8
1,2-Dihydroxy-3-hydroxymethyl-9,10-anthraquinone 22296-60-2
1,3-Dihydro-1,1-bis(4-hydroxy-2,5-dimethylphenyl)-3-oxoisobenzofuran-7-carboxylic acid C25H22O6
3,8-Dihydroxy-4-formyl-1,6,9-trimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid methyl ester 69306-81-6
1,3-Dihydroxy-2-methyl-9H-xanthen-9-one 23366-99-6 C14H10O4
2,3-Dihydro-3-hydroxy-3-phenylpyrido[2,3-d]thiazolo[3,2-b]pyridazin-4-ium C15H12N3OS+
1-(12,13-Dihydro-1,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridin-11-yl)-2-propanone 56051-44-6 C24H23NO5
3,6-Dihydro-6-methoxy-2H-pyran-2-carboxylic acid methyl ester 22870-43-5
2,4-Dihydroxybenzoic acid octyl ester C15H22O4
6,7-Dihydroxy-1,4-naphthoquinone C10H6O4
1,2-Dihydro-1-(α,α,α-trifluoro-m-tolyl)-3H-pyrazolo[3,4-b]pyridin-3-one 34580-77-3 C13H8F3N3O
1,2-Dihydroxy-1H-phenalene-1-cation C13H9O2+
3,4-Dihydroxy-5-(3-methyl-2-butenyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-2-pentenyl)-2-cyclopenten-1-one 57195-47-8 C21H30O5
2,3-Dihydro-3-[[4-(3-chloro-4-methylphenyl)-1-piperazinyl]acetylamino]-2,2,5,7-tetramethyl-1H-inden-4-ol C26H34ClN3O2
2-[(1,1-Dihydroxyethyl)aminomethyl]-4-propylphenol C12H19NO3
5,7-Dihydroxy-2-(3,4-dihydroxyphenyl)-1-benzopyrylium C15H11O5+
4-[(9,10-Dihydro-9,10-dioxoanthracen-1-yl)amino]-1-(4-methylphenyl)-1H-anthra[1,2-d]triazole-6,11-dione 6371-46-6 C35H20N4O4
3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12,16,20,24,28,32-octamethyl-3,7,11,15,19,23,27,31-tritriacontaoctenyl)-2H-1-benzopyran-6-ol acetate 56282-30-5 C55H84O3
3,5-Dihydroxy-4-[4α-(1-methylethenyl)-6-hydroxy-1-hydroxymethyl-1-cyclohexen-3-yl]benzoic acid
5,12-Dihydroxynaphtho[2,3-g]quinoline-6,11-dione C17H9NO4
2,3-Dihydro-10,10-dimethyl 10H-9-oxa-1,4-dithiaphenanthrene C13H14OS2
4,5-Dihydro-4-methoxymethyl-6-methyl-5-oxo-1H-1,4-diazepine-1-carboxylic acid ethyl ester C11H16N2O4
4,5-Dihydro-7,8-dimethoxy-3-[3-[N-methyl-2-(3,4,5-trimethoxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one C27H38N2O6
2,3-Dihydro-2-methyl-5-(methylsulfonyl)-N-[1-ethyl-2-pyrrolidinylmethyl]benzofuran-7-carboxamide C18H26N2O4S
3,4-Dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-2H-1-benzopyran-4-ol 10493-01-3 C18H20O5
1,4-Dihydroimidazo[2,1-c][1,2,4]triazine C5H6N4
1α,8α-Dihydroxy-13-(2-benzylpertrithioethylidene)bicyclo[7.3.1]trideca-4,9-diene-2,6-diyne-11-one
9,10-Dihydro-9,10-diamino-9,10-ethanoanthracene-11-carboxylic acid methyl ester C18H18N2O2
1,4-Dihydroxy-9-iminoanthracen-10(9H)-one C14H9NO3
2-(3,4-Dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-1-benzopyrylium-5,7-diol
[6,7-Dihydro-1,2-diphenyl-5H-pyrazolo[5,1-b][1,3]oxazin]-1-ium C18H17N2O+
2,3-Dihydro-2-nonadecyl-1H-benzimidazole-1-sulfonic acid sodium salt C26H45N2NaO3S
10,11-Dihydro-5-hydroxy-5H-dibenzo[a,d]cycloheptene-5-carboxylic acid 1-methyl-3-piperidyl ester C22H25NO3
2-[[[2-[(2,3-Dihydro-2-oxo-1H-indol)-3-ylidene]hydrazino]thiocarbonyl]aminoimino]-4-(4-chlorophenyl)-3-butenoic acid C19H14ClN5O3S
2,3-Dihydro-2-tricosyl-1H-benzimidazole-4-sulfonic acid sodium salt C30H53N2NaO3S
5,7-Dihydroxy-2-(2,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one 1621-84-7 C15H10O7
6β,27-Dihydroxy-D:A-friedooleanane-3,21-dione 78835-09-3 C30H48O4
4,5-Dihydro-2-[(8Z,11R)-11-hydroxy-8-heptadecenyl]-1-[2-[[(9Z,12R)-12-hydroxy-1-oxo-9-octadecenyl]amino]ethyl]-1-methyl-1H-imidazol-1-ium C41H78N3O3+
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