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22,23-Dihydro-23-hydroxyavermectin A1a22,23-Dihydro-23-hydroxyavermectin A1a
4,4'-Dihydroxy-2',3,5-trimethyl[sulfonylbisbenzene]4,4'-Dihydroxy-2',3,5-trimethyl[sulfonylbisbenzene]
2,2'-Dihydroxy-4,5,5',6'-tetramethyl[sulfonylbisbenzene]2,2'-Dihydroxy-4,5,5',6'-tetramethyl[sulfonylbisbenzene]
1,4-Dihydroxy-9H-fluoren-9-one1,4-Dihydroxy-9H-fluoren-9-one42523-22-8
1,3-Dihydro-5H-[1]benzopyrano[2,3-d]pyrimidine-2,4-dione1,3-Dihydro-5H-[1]benzopyrano[2,3-d]pyrimidine-2,4-dione
2,3-Dihydrobenzofuran-2,3,5,6-tetracarboxylic acid2,3-Dihydrobenzofuran-2,3,5,6-tetracarboxylic acid
4,4-Dihydroxy-1,2,6,9-tetraazaspiro[4.4]nona-2,6,8-triene4,4-Dihydroxy-1,2,6,9-tetraazaspiro[4.4]nona-2,6,8-triene
8-(2,3-Dihydro-4,7-dihydroxy-2-isopropenylbenzofuran-5-yl)-5-hydroxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one8-(2,3-Dihydro-4,7-dihydroxy-2-isopropenylbenzofuran-5-yl)-5-hydroxy-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one54963-48-3
9,10-Dihydrophenanthren-4-ol9,10-Dihydrophenanthren-4-ol
2,5-Dihydroxy-3-methoxy-6-[(E)-1-oxo-3-phenyl-2-propenyl]cyclohexa-2,5-diene-1,4-dione2,5-Dihydroxy-3-methoxy-6-[(E)-1-oxo-3-phenyl-2-propenyl]cyclohexa-2,5-diene-1,4-dione5064-02-8
6,7-Dihydro-3-methyl-N-(2,4-dimethylphenyl)-5H-pyrrolizine-2-carboxamide6,7-Dihydro-3-methyl-N-(2,4-dimethylphenyl)-5H-pyrrolizine-2-carboxamide
2,3-Dihydro-5-methyl-6-(4-methoxybenzoyl)-3-morpholinomethylpyrrolo[1,2,3-de]-1,4-benzoxazine2,3-Dihydro-5-methyl-6-(4-methoxybenzoyl)-3-morpholinomethylpyrrolo[1,2,3-de]-1,4-benzoxazine
4-[3-[(2,3-Dihydro-5-hydroxybenzofuran)-6-yl]-1-propenyl]benzonitrile4-[3-[(2,3-Dihydro-5-hydroxybenzofuran)-6-yl]-1-propenyl]benzonitrile
Dihydroxydiphenyl sulfone(include nucleic methyl substituted compounds)Dihydroxydiphenyl sulfone(include nucleic methyl substituted compounds)
2,3-Dihydro-3-methylene-2-isopropylbenzofuran-2-carboxylic acid ethyl ester2,3-Dihydro-3-methylene-2-isopropylbenzofuran-2-carboxylic acid ethyl ester
1,2-Dihydro-4-(2-methylpropyl)-2-(difluoromethyl)-6-(trifluoromethyl)-1-methyl-3,5-pyridinedicarboxylic acid dimethyl ester1,2-Dihydro-4-(2-methylpropyl)-2-(difluoromethyl)-6-(trifluoromethyl)-1-methyl-3,5-pyridinedicarboxylic acid dimethyl ester
16α,21-Dihydroxyprogesterone16α,21-Dihydroxyprogesterone
3,4-Dihydro-2-methoxy-5-(pyrrolidin-1-yl)-2H-pyran3,4-Dihydro-2-methoxy-5-(pyrrolidin-1-yl)-2H-pyran
3,4-Dihydro-4-hydroxy-2,7-dimethoxy-2H-1,4-benzoxazin-3-one3,4-Dihydro-4-hydroxy-2,7-dimethoxy-2H-1,4-benzoxazin-3-one
1,4-Dihydro-1,4-epimino-9-(1,1-dimethylethyl)naphthalene1,4-Dihydro-1,4-epimino-9-(1,1-dimethylethyl)naphthalene68464-51-7
2,3'-Dihydroxy-4,5,5'-trimethyl[sulfonylbisbenzene]2,3'-Dihydroxy-4,5,5'-trimethyl[sulfonylbisbenzene]
2,3-Dihydro-3,4-di-tert-butyl-3-hydroperoxythiophene 1,1-dioxide2,3-Dihydro-3,4-di-tert-butyl-3-hydroperoxythiophene 1,1-dioxide
2-(3α,7α-Dihydroxy-24-oxo-5β-cholan-24-yl)ethanesulfonic acid2-(3α,7α-Dihydroxy-24-oxo-5β-cholan-24-yl)ethanesulfonic acid
2,3-Dihydro-3-hydrazono-7-methyl-1H-isoindol-1-one2,3-Dihydro-3-hydrazono-7-methyl-1H-isoindol-1-one
5,11-Dihydro-5-methyl-11-(2-propenyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one5,11-Dihydro-5-methyl-11-(2-propenyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
2,5-Dihydro-2-oxo-3-methoxy-6-phenyl-7-phenyl-1H-azepine-4-carboxylic acid ethyl ester2,5-Dihydro-2-oxo-3-methoxy-6-phenyl-7-phenyl-1H-azepine-4-carboxylic acid ethyl ester
1-[3-[[2,4-Dihydroxy-6-methoxy-5-methyl-3-(1-oxobutyl)phenyl]methyl]-2,6-dihydroxy-4-methoxyphenyl]-1-butanone1-[3-[[2,4-Dihydroxy-6-methoxy-5-methyl-3-(1-oxobutyl)phenyl]methyl]-2,6-dihydroxy-4-methoxyphenyl]-1-butanone1509-10-0
4,5-Dihydro-4-methyl-1-phenyl-1H-1,2,3-triazole-4-carbonitrile4,5-Dihydro-4-methyl-1-phenyl-1H-1,2,3-triazole-4-carbonitrile
14,15β-Dihydroxy-3β,2α-[[[(2S)-3α,4β-dihydroxy-6β-methyl-tetrahydro-2H-pyran]-2,3-diyl]dioxy]-19-nor-5α,14β-card-20(22)-enolide14,15β-Dihydroxy-3β,2α-[[[(2S)-3α,4β-dihydroxy-6β-methyl-tetrahydro-2H-pyran]-2,3-diyl]dioxy]-19-nor-5α,14β-card-20(22)-enolide
4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2-carboxylic acid4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2-carboxylic acid
4',5'-Dihydro-N,N,3'-trimethylspiro[9H-fluorene-9,2'(3'H)-thiophen]-4-amine1',1'-dioxide4',5'-Dihydro-N,N,3'-trimethylspiro[9H-fluorene-9,2'(3'H)-thiophen]-4-amine1',1'-dioxide56666-86-5
1,3-Dihydro-3,3-diethyl-1-phenyl-2H-pyrrolo[2,3-b]pyridin-2-one1,3-Dihydro-3,3-diethyl-1-phenyl-2H-pyrrolo[2,3-b]pyridin-2-one
5,7-Dihydro-2,3-dimethylthieno[3,4-b]pyrazine5,7-Dihydro-2,3-dimethylthieno[3,4-b]pyrazine
5,6-Dihydro-3-(4-methoxybenzoyl)-4H-imidazo[1,2-c][1,2,3]triazole5,6-Dihydro-3-(4-methoxybenzoyl)-4H-imidazo[1,2-c][1,2,3]triazole
5,11-Dihydro-5-(2-diethylaminoethylamino)-7-methyl[1]benzoxepino[3,4-b]pyridine5,11-Dihydro-5-(2-diethylaminoethylamino)-7-methyl[1]benzoxepino[3,4-b]pyridine
2,4-Dihydroxy-6-methyl-3-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrienyl]benzaldehyde2,4-Dihydroxy-6-methyl-3-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrienyl]benzaldehyde22581-07-3
5,7-Dihydroxy-2-methyl-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one5,7-Dihydroxy-2-methyl-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one17398-07-1
2,3-Dihydro-2-benzoyloxy-5-methylfuro[3,2-c]quinolin-4(5H)-one2,3-Dihydro-2-benzoyloxy-5-methylfuro[3,2-c]quinolin-4(5H)-one
Dihydroxybenzenesulfonic acidDihydroxybenzenesulfonic acid
1,3-Dihydro-5-nitro-1-benzyl-2H-benzimidazol-2-one1,3-Dihydro-5-nitro-1-benzyl-2H-benzimidazol-2-one2215-55-6
4,12β-Dihydro-5α-hydroxy-11-methoxy-1-methyl-9,10-methylenebisoxylycorenan-7-one4,12β-Dihydro-5α-hydroxy-11-methoxy-1-methyl-9,10-methylenebisoxylycorenan-7-one19483-30-8
2,3-Dihydro-1,1-dimethylcyclopent[a]inden-3a(1H)-ol2,3-Dihydro-1,1-dimethylcyclopent[a]inden-3a(1H)-ol64129-19-7
3,4-Dihydro-6-hydroxy-2-methyl-2H-1-benzopyran-2-ethanol3,4-Dihydro-6-hydroxy-2-methyl-2H-1-benzopyran-2-ethanol
1,2-Dihydro-2,5-bis[2-(2-hydroxyethylamino)ethylamino]anthra[1,9-cd]pyrazole-6,7-diol1,2-Dihydro-2,5-bis[2-(2-hydroxyethylamino)ethylamino]anthra[1,9-cd]pyrazole-6,7-diol
1,4-Dihydro-1-(4-ethoxybenzyl)-5-methyl-2-mercaptopyrimidin-4-ol1,4-Dihydro-1-(4-ethoxybenzyl)-5-methyl-2-mercaptopyrimidin-4-ol
Dihydro-N-[(imino)[2-[2-(4-methylphenyl)ethylidene]hydrazino]methyl]-N-(4-ethoxyphenyl)-1,2,4-thiadiazol-2(3H)-amineDihydro-N-[(imino)[2-[2-(4-methylphenyl)ethylidene]hydrazino]methyl]-N-(4-ethoxyphenyl)-1,2,4-thiadiazol-2(3H)-amine
2-[(3,4-Dihydronaphthalen-2-yl)methyl]hydrocinnamic acid methyl ester2-[(3,4-Dihydronaphthalen-2-yl)methyl]hydrocinnamic acid methyl ester23796-81-8
4,7-Dihydro-5,6-dimethyl-1-phenyl-3-(2-thienyl)benzo[c]thiophene4,7-Dihydro-5,6-dimethyl-1-phenyl-3-(2-thienyl)benzo[c]thiophene
3,3'-Dihydroxy-5,6-dimethyl[sulfonylbisbenzene]3,3'-Dihydroxy-5,6-dimethyl[sulfonylbisbenzene]
4,5-Dihydro-5-methyl-6-(4-isopropylaminoquinazolin-7-yl)pyridazin-3(2H)-one4,5-Dihydro-5-methyl-6-(4-isopropylaminoquinazolin-7-yl)pyridazin-3(2H)-one
6,7-Dihydro-1-(methylthio)-2,3-dimethyl-2a-thia(IV)-3,4a,7a-triaza-2-azonia-5H-cyclopent[cd]indene-4(3H)-thione6,7-Dihydro-1-(methylthio)-2,3-dimethyl-2a-thia(IV)-3,4a,7a-triaza-2-azonia-5H-cyclopent[cd]indene-4(3H)-thione
5,6-Dihydro-2-phenyl-4H-pyran-3-carboxylic acid ethyl ester5,6-Dihydro-2-phenyl-4H-pyran-3-carboxylic acid ethyl ester
4,5-Dihydro-2-(2-chlorobenzyl)-1H-pyrrole4,5-Dihydro-2-(2-chlorobenzyl)-1H-pyrrole
2-(2,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-8-[5-hydroxy-5-methyl-2-(1-methylethenyl)hexyl]-5-methoxy-4H-1-benzopyran-4-one2-(2,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-8-[5-hydroxy-5-methyl-2-(1-methylethenyl)hexyl]-5-methoxy-4H-1-benzopyran-4-one52482-99-2
4,5-Dihydro-5-methyl-3-(2-pyridinyl)-2(3H)-furanone4,5-Dihydro-5-methyl-3-(2-pyridinyl)-2(3H)-furanone
2,3-Dihydro-2-methylfuro[3,2-b]pyridine2,3-Dihydro-2-methylfuro[3,2-b]pyridine69022-81-7
9,10-Dihydro-13-(4-methoxyphenyl)-9,10-[3,4]-endo-[1H]pyrroloanthracene-12,14(11H,15H)-dione9,10-Dihydro-13-(4-methoxyphenyl)-9,10-[3,4]-endo-[1H]pyrroloanthracene-12,14(11H,15H)-dione
2,5-Dihydroxy-9H-xanthen-9-one2,5-Dihydroxy-9H-xanthen-9-one
1,4-Dihydro-1-ethyl-4-oxo-6-fluoro-7-[(3,4,5-trimethylthiazol-3-ium)-2-yl]quinoline-3-carboxylic acid1,4-Dihydro-1-ethyl-4-oxo-6-fluoro-7-[(3,4,5-trimethylthiazol-3-ium)-2-yl]quinoline-3-carboxylic acid
4,5-Dihydro-5-methyl-6-(4-heptylaminoquinazolin-7-yl)pyridazin-3(2H)-one4,5-Dihydro-5-methyl-6-(4-heptylaminoquinazolin-7-yl)pyridazin-3(2H)-one
2,3-Dihydro-3-(2-oxocyclopentylidene)-1H-indol-2-one2,3-Dihydro-3-(2-oxocyclopentylidene)-1H-indol-2-one
5,8-Dihydro-5,8-epoxyretinol5,8-Dihydro-5,8-epoxyretinol739-11-7
3,4-Dihydro-3-[(Z)-dimethylaminomethylene]-4-oxo-6-chlorosulfonyl-7-chloro-1,2-benzoxathiin 2,2-dioxide3,4-Dihydro-3-[(Z)-dimethylaminomethylene]-4-oxo-6-chlorosulfonyl-7-chloro-1,2-benzoxathiin 2,2-dioxide
3,4-Dihydro-3-(10-tridecenyl)-2,5-furandione3,4-Dihydro-3-(10-tridecenyl)-2,5-furandione
11,12-Dihydroindeno[2,1-a]fluorene11,12-Dihydroindeno[2,1-a]fluorene5815-59-8
5-[4'-(2,6-Dihydroxyphenylazo)-3,3'-dimethyl-4-biphenylylazo]-2-hydroxybenzoic acid5-[4'-(2,6-Dihydroxyphenylazo)-3,3'-dimethyl-4-biphenylylazo]-2-hydroxybenzoic acid
6,7-Dihydro-6-(2,3-dimethylcyclohexyl)-4-(2-oxo-2-phenylethyl)-2-phenyl-4H-1,4,6,8a-tetraaza-s-indacene-5,8-dione6,7-Dihydro-6-(2,3-dimethylcyclohexyl)-4-(2-oxo-2-phenylethyl)-2-phenyl-4H-1,4,6,8a-tetraaza-s-indacene-5,8-dione
1,4-Dihydro-1-phenylnaphthalene1,4-Dihydro-1-phenylnaphthalene
3-[(9,10-Dihydro-9,10-dioxoanthracen)-1-yl]propenoic acid methyl ester3-[(9,10-Dihydro-9,10-dioxoanthracen)-1-yl]propenoic acid methyl ester
3β,20β-Dihydroxy-30-norolean-13(18)-en-28-oic acid 28,20-lactone3β,20β-Dihydroxy-30-norolean-13(18)-en-28-oic acid 28,20-lactone53526-69-5
Dihydro-2-[(S)-hydroxy(4-methoxyphenyl)methyl]-2H-1,4-thiazin-3(4H)-oneDihydro-2-[(S)-hydroxy(4-methoxyphenyl)methyl]-2H-1,4-thiazin-3(4H)-one
2,2-Dihydroxy-5-methylthioindane-1,3-dione2,2-Dihydroxy-5-methylthioindane-1,3-dione
10α,15β-Dihydroxy-7-methoxy-7-oxo-20-nor-ent-gibberell-16-en-19-oic acid 19,10-lactone10α,15β-Dihydroxy-7-methoxy-7-oxo-20-nor-ent-gibberell-16-en-19-oic acid 19,10-lactone
6,7-Dihydro-5H-1-pyrindine-7,7-dicarbonitrile6,7-Dihydro-5H-1-pyrindine-7,7-dicarbonitrile
1,2-Dihydro-2-methylnaphtho[2,1-b]furan-4-carboxylic acid chloride1,2-Dihydro-2-methylnaphtho[2,1-b]furan-4-carboxylic acid chloride67818-28-4
1-(2,3-Dihydroxy-1-hydroxymethylpropylaminomethyl)pyrene1-(2,3-Dihydroxy-1-hydroxymethylpropylaminomethyl)pyrene
8,9-Dihydro-9,9-dimethyl-12-(4-methoxyphenyl)benz[a]acridin-11(10H)-one8,9-Dihydro-9,9-dimethyl-12-(4-methoxyphenyl)benz[a]acridin-11(10H)-one
3β,28-Dihydroxy-11-oxo-5α-olean-12-en-30-oic acid β-D-glucopyranosyl ester3β,28-Dihydroxy-11-oxo-5α-olean-12-en-30-oic acid β-D-glucopyranosyl ester
1,4-Dihydro-1-ethyl-4-oxo-6-fluoro-7-(thiazol-2-yl)quinoline-3-carboxylic acid ethyl ester1,4-Dihydro-1-ethyl-4-oxo-6-fluoro-7-(thiazol-2-yl)quinoline-3-carboxylic acid ethyl ester
1,4-Dihydro-1-ethyl-4-oxo-7-(4-methylthiazol-2-yl)quinoline-3-carboxylic acid ethyl ester1,4-Dihydro-1-ethyl-4-oxo-7-(4-methylthiazol-2-yl)quinoline-3-carboxylic acid ethyl ester
1,4-Dihydro-4,4-dimethyl-1-[(phenylimino)(1-pyrrolidinyl)methyl]pyridine1,4-Dihydro-4,4-dimethyl-1-[(phenylimino)(1-pyrrolidinyl)methyl]pyridine
6,11-Dihydro-5-methyl-11-oxo-5H-dibenz[b,e]azepine-2-acetic acid6,11-Dihydro-5-methyl-11-oxo-5H-dibenz[b,e]azepine-2-acetic acid68787-95-1
Dihydro-5-(2-methyl-2-propenyl)furan-2(3H)-oneDihydro-5-(2-methyl-2-propenyl)furan-2(3H)-one
3,4-Dihydro-4-oxo-2-thioxo-6,8-dimethyl-3-phenyl-2H-1,3-thiazino[6,5-b]indolizine-10-carboxylic acid ethyl ester3,4-Dihydro-4-oxo-2-thioxo-6,8-dimethyl-3-phenyl-2H-1,3-thiazino[6,5-b]indolizine-10-carboxylic acid ethyl ester
2,3-Dihydro-7-methyl-1H-indene-4-carbonitrile2,3-Dihydro-7-methyl-1H-indene-4-carbonitrile15085-20-8
2,3-Dihydro-2,8,9-trihydroxyspiro[4H-benzofuro[2,3-g]-1-benzopyran-4,2'(5'H)-furan]-5,5',11-trione2,3-Dihydro-2,8,9-trihydroxyspiro[4H-benzofuro[2,3-g]-1-benzopyran-4,2'(5'H)-furan]-5,5',11-trione53274-37-6
10,11-Dihydro-5-[(1-methyl-3-pyrrolidinyl)methyl]-5H-dibenzo[a,d]cyclohepten-5-ol10,11-Dihydro-5-[(1-methyl-3-pyrrolidinyl)methyl]-5H-dibenzo[a,d]cyclohepten-5-ol67195-31-7
[5,6-Dihydro-10-methoxy-12-bromobenzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium]-9-olate[5,6-Dihydro-10-methoxy-12-bromobenzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium]-9-olate
1,4-Dihydro-1-(4-isopropoxybenzyl)-5-methylpyrimidine-2,4-diol1,4-Dihydro-1-(4-isopropoxybenzyl)-5-methylpyrimidine-2,4-diol
4,5-Dihydro-3-(4-methylpiperazino)-1H-2,4-benzodiazepine4,5-Dihydro-3-(4-methylpiperazino)-1H-2,4-benzodiazepine
1,2-Dihydro-2-benzoyl-1-methylisoquinoline1,2-Dihydro-2-benzoyl-1-methylisoquinoline
5,6-Dihydro-5-benzyl-3-methyl-5-phenyl-2H-1,3-oxazine-2,4(3H)-dione5,6-Dihydro-5-benzyl-3-methyl-5-phenyl-2H-1,3-oxazine-2,4(3H)-dione
6-(1,3-Dihydro-4-sodiooxy-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoic acid sodium salt6-(1,3-Dihydro-4-sodiooxy-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoic acid sodium salt23047-11-2
2-[3-[(2,5-Dihydro-2-hydroxy-5-oxofuran)-3-yl]-3-hydroxypropylidene]-6-methyl-8-(2,6,6-trimethyl-1-cyclohexen-1-yl)-5-octenal2-[3-[(2,5-Dihydro-2-hydroxy-5-oxofuran)-3-yl]-3-hydroxypropylidene]-6-methyl-8-(2,6,6-trimethyl-1-cyclohexen-1-yl)-5-octenal80388-50-7
3,8-Dihydroxy-1,4,6,9-tetramethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid methyl ester3,8-Dihydroxy-1,4,6,9-tetramethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid methyl ester4665-03-6
3,4-Dihydro-5-hydroxy-4-[[(R)-2-hydroxypropyl]imino]-2,2-dimethyl-7-pentyl-2H-1-benzothiopyran3,4-Dihydro-5-hydroxy-4-[[(R)-2-hydroxypropyl]imino]-2,2-dimethyl-7-pentyl-2H-1-benzothiopyran
4-[(2,3-Dihydro-1,3-dioxo-1H-isoindol)-2-yl]-1-hydroxyiminobutylphosphonic acid diisopropyl ester4-[(2,3-Dihydro-1,3-dioxo-1H-isoindol)-2-yl]-1-hydroxyiminobutylphosphonic acid diisopropyl ester
9,10-Dihydro-9,10-ethenoanthracene-11,12-dicarboxylic anhydride9,10-Dihydro-9,10-ethenoanthracene-11,12-dicarboxylic anhydride1625-83-8
[1,6-Dihydro-3-amino-1-(4-methylphenyl)-6-(dimethyliminio)pyrazolo[3,4-d][1,3]oxazine]-4-olate[1,6-Dihydro-3-amino-1-(4-methylphenyl)-6-(dimethyliminio)pyrazolo[3,4-d][1,3]oxazine]-4-olate
4-[(3,6-Dihydro-2H-pyran)-4-yl]morpholine4-[(3,6-Dihydro-2H-pyran)-4-yl]morpholine
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