StructureChemical NameCASMF
2-(1,4-Dihydro-3,5-dihydroxy-1,4-dioxonaphthalen-2-yl)-3-methoxy-5-methylbenzoic acid 76191-50-9
3,4-Dihydro-2,2,4-trimethyl-2H-pyrrole 1-oxide C7H13NO
2,3-Dihydro-5-methyl-1H-cyclopenta[b]quinolin-9-amine 53970-64-2 C13H14N2
1,6-Dihydro-6-imino-1-ethoxy-9H-purine-9-acetic acid ethyl ester C11H15N5O3
2,3-Dihydro-3-[(4-methyl-1-piperazinyl)acetylamino]-2,2,5,7-tetramethyl-1H-inden-4-ol C20H31N3O2
3-(2,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one 32884-36-9 C16H12O6
2,3-Dihydro-N-[(4β)-1-azabicyclo[2.2.2]octan-5-yl]-2-oxo-1H-benzimidazole-1-carboxamide
3β,5-Dihydroxy-19-oxocarda-14,20(22)-dienolide 4480-65-3 C23H30O5
1,2-Dihydro-3-[2-(2-hydroxyethoxy)ethyl]-2-thioxopteridin-4(3H)-one C10H12N4O3S
4,7-Dihydro-7-methyl-5,7-bis(4-methoxyphenyl)[1,2,4]triazolo[1,5-a]pyrimidine C20H20N4O2
6,7-Dihydro-1,3-dimethyl-8-(heptylthio)-6-thioxo-1H-purin-2(3H)-one 4791-39-3 C14H22N4OS2
2,5-Dihydro-1H-pyrazole-1,2-dication C3H8N2+2
1,3-Dihydro-3-(4-chlorophenyl)pyrido[3,2-d]pyrimidine-2,4-dione C13H8ClN3O2
1,5-Dihydroxy-3-methoxyxanthone 3561-81-7 C14H10O5
5,7-Dihydroxyflavon-6-yl β-D-glucopyranoside
2,3-Dihydro-3-[3-[4-(3-methoxyphenyl)-1-piperazinyl]propanoylamino]-2,2,5,7-tetramethyl-1H-inden-4-ol C27H37N3O3
2,2'-Dihydroxy-5,6,6'-trimethyl[sulfonylbisbenzene] C15H16O4S
2,4-Dihydroxy-3-(2-methoxy-4-hydroxy-6-propylbenzoyloxy)-6-pentylbenzoic acid 19833-81-9 C23H28O8
3,8-Dihydroxy-1-methoxy-9H-xanthen-9-one 39731-37-8
(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)malonic acid dibenzyl ester 38068-70-1
2,3-Dihydro-5-bromo-1H-pyrrolizine-6,7-dimethanol bis[N-(isopropyl)carbamate] C17H26BrN3O4
2,7-Dihydro-2-phenyl-2,3,3b-triaza-3bH-cyclopenta[a]pentalene C14H11N3
10,11-Dihydro-5-[3-(4-methyl-1-piperazinyl)-1-oxopropyl]-5H-dibenz[b,f]azepine 18300-61-3 C22H27N3O
4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]benzenesulfonic acid C16H14N4O4S
2,3-Dihydro6-methoxynaphtho[1,2-b]-1,4-dithiin C13H12OS2
Adenostemmoic acid B 130217-16-2 C20H28O5
1,5-Dihydroxy-3-methoxy-8-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-9H-xanthene-9-one
1,4-Dihydro-2,6-dimethyl-4-(2-pyridyl)pyridine-3,5-dicarboxylic acid 3-isopropyl 5-(4-methylphenethyl) ester C26H30N2O4
2-(3,4-Dihydroxyphenyl)ethyl 6-O-[(E)-3-methoxy-4-hydroxycinnamoyl]-β-D-glucopyranoside
(1,2-Dihydroquinoline)-2-carboxylate C10H8NO2-
7-[2-(2,5-Dihydro-5-oxofuran-3-yl)-2-hydroxyethyl]-6,6a,7,8,9,10-hexahydro-7,8-dimethylnaphtho[1,8a-c]furan-3(5H)-one 15401-87-3 C20H26O5
1-(3,5-Dihydroxyphenyl)-2-[(1,1-dimethyl-2-hydroxyethyl)amino]ethanol C12H19NO4
4-[[3,4-Dihydro-4-oxo-2-(ethylthio)-5,6-tetramethylenethieno[2,3-d]pyrimidin]-3-yl]benzoic acid C19H18N2O3S2
2,3-Dihydro-2-octadecyl-1H-benzimidazole-4-sulfonic acid potassium salt C25H43KN2O3S
1,4-Dihydro-5-methyl-1-(4-propoxybenzyl)pyrimidine-2,4-diol C15H20N2O3
8,9-Dihydro-5-hydroxy-8-(1-hydroxy-1-methylethyl)-6-(3-methyl-1-oxobutyl)-4-propyl-2H-furo[2,3-h]-1-benzopyran-2-one 30390-14-8 C22H28O6
1,4-Dihydroxy-2-propyl-9,10-anthraquinone 3368-29-4 C17H14O4
2,6-Dihydroxyterephthalic acid dimethyl ester 35416-55-8 C10H10O6
3,7-Dihydro-1,3-dimethyl-7-[3-[4-(3-methylphenyl)-1-piperazinyl]propyl]-1H-purine-2,6-dione C21H28N6O2
2-(3,4-Dihydroxyphenyl)-5-hexyloxy-3-hydroxy-6,7-dimethoxy-4H-1-benzopyran-4-one C23H26O8
2,3-Dihydro-3-[[4-(3-fluorophenyl)-1-piperazinyl]acetylamino]-2,2,5,7-tetramethyl-1H-inden-4-ol C25H32FN3O2
(1,4-Dihydro-1-methylpyridin-4-ylidene)acetic acid methyl ester 39998-22-6 C9H11NO2
3,4-Dihydro-3-phenyl-1H-pyrrolo[2,1-c][1,4]oxazin-1-one 35566-71-3
9,10-Dihydro-9,10-(methenothiooctanothiomethano)anthracene C23H28S2
1,2-Dihydro-3-methyl-2-thioxopteridin-4(3H)-one C7H6N4OS
3,4-Dihydro-2-[(trichlorostannyl)methyl]naphthalen-1(2H)-one C11H11Cl3OSn
1-[4-[(3,4-Dihydro-2-oxo-2H-1,3-benzoxazin)-3-yl]piperidino]-4-chloro-6,7-dimethoxyphthalazine C23H23ClN4O4
1,4-Dihydro-6-fluoro-7-[3-[(tert-butyloxy)carbonylamino]-1-cyclopenten-1-yl]-4-oxo-1-(2,4-difluorophenyl)-1,8-naphthyridine-3-carboxylic acid ethyl ester C27H26F3N3O5
3,4-Dihydroxy-1,2,5-benzenetrisulfonic acid tripotassium salt C6H3K3O11S3
3β,14-Dihydroxy-19-oxocarda-4,20(22)-dienolide 14530-91-7 C23H30O5
4'-[[(3,4-Dihydro-6-hydroxy-2H-1-benzopyran)-7-yl]methylthio]acetophenone C18H18O3S
5,6-Dihydro-6-oxobenzo[c][1,7]naphthyridine-2-carboxylic acid ethyl ester C15H12N2O3
3,4-Dihydro-6,7-dimethoxy-2-methylisoquinolinium C12H16NO2+
15α,21-Dihydroxypregn-4-ene-3,20-dione 599-17-7 C21H30O4
2,3-Dihydro-2-(tert-butoxymethyl)-7H-oxazolo[3,2-a]pyrimidin-7-one C11H16N2O3
2,4-Dihydroxy-6-methyl-1,3-benzenedicarbaldehyde 10209-57-1 C9H8O4
3,4-Dihydro-4,6,8-trimethyl-1(2H)-naphthalenone 27410-98-6 C13H16O
2',4-Dihydroxy-2,6,6'-trimethyl[sulfonylbisbenzene] C15H16O4S
4-[4-[(3,4-Dihydro-2-ureidoquinazolin)-3-yl]-1-piperidinyl]-6,7-dimethoxyquinazoline C24H27N7O3
4,5-Dihydroxy-4-(hydroxymethyl)cyclopentene-3-one 57236-37-0 C6H8O4
2,4'-Dihydroxy-2',3,3',5-tetramethyl[sulfonylbisbenzene] C16H18O4S
1,1'-Dihydroxy-3,3'-dimethyl-5,5'-diisopropyl-6,6'-dimethoxy-8,8'-bis[[(2-chloroethyl)amino]methylene][2,2'-binaphthalene]-7,7'(8H,8'H)-dione C36H42Cl2N2O6
3,4'-Dihydroxy-3',4,5-trimethyl[sulfonylbisbenzene] C15H16O4S
5,6-Dihydro-8-(2-oxo-1-pyrrolidinyl)-6,6-dimethylnaphthalene-2-carbonitrile C17H18N2O
2,3-Dihydro-2-methyl-5-(aminosulfonyl)-N-[1-(2-phenylethyl)-2-pyrrolidinylmethyl]benzofuran-7-carboxamide C23H29N3O4S
[4,5-Dihydro-3-hydroxy-2,4-diphenyl-5-(4-chlorophenyl)-2H-pyrazolo[3,4-d]pyridazine]-7-carboxylic acid ethyl ester C26H21ClN4O3
3,3'-Dihydroxy-2,5',6-trimethyl[sulfonylbisbenzene] C15H16O4S
3,4-Dihydro-2,2-dimethyl-5-methoxy-6-acetyl-2H-1-benzopyran-7-ol 27364-68-7 C14H18O4
2,2-Dihydroxyethane-1,1-disulfonic acid magnesium salt C2H4MgO8S2
1,4-Dihydro-1,2,6-trimethyl-4-(2-phenylethenyl)-3,5-pyridinedicarboxylic acid diethyl ester 42972-38-3 C22H27NO4
1,2-Dihydro-9,10-anthraquinone C14H10O2
2,3-Dihydro-2-heptadecyl-1H-benzimidazole-2-sulfonic acid potassium salt C24H42KN2O3S
1,2-Dihydro-2-methyl-1-oxo-3-(p-tolyl)pyrido[1,2-a]pyrazin-5-ium C16H15N2O+
4,5-Dihydro-3-phenyl-5-[(4-nitrophenoxy)methyl]isoxazole C16H14N2O4
7,12-Dihydroxy-3-oxocholan-24-oic acid sodium salt C24H37NaO5
1,3-Dihydro-1-methyl-5-phenyl-7-chloro-2-oxo-2H-1,4-benzodiazepin-3-ol benzoate C23H17ClN2O3
4-[(3,4-Dihydro-2H-1-benzopyran)-2-yl]benzonitrile C16H13NO
1,6-Dihydroxy-3,8-dinitroanthraquinone C14H6N2O8
8,9-Dihydro-8-ethyl-7H-benzo[de][1,7]naphthyridine C13H14N2
4-[[(3,4-Dihydro-6-hydroxy-2H-1-benzopyran)-7-yl]methylamino]benzoic acid ethyl ester C19H21NO4
2,3-Dihydronaphtho[2,3-b]furan-4,9-dione 32013-78-8 C12H8O3
7-[3-[(1,2-Dihydrobenz[cd]indol)-2-ylidene]-1-propenyl]benzo[c]xanthylium C31H20NO+
1,2-Dihydro-1,3-dimethylbenz[j]aceanthrylene 63041-61-2 C22H18
3β,14-Dihydroxy-19-oxo-5β-card-20(22)-enolide 510-63-4 C23H32O5
5,6-Dihydro-2,3-(methylenedioxy)-9-(dimethylcarbamoyloxy)-10-methoxydibenzo[a,g]quinolizinium C22H21N2O5+
1,12-Diiodotriphenylene C18H10I2
2,4-Dihydroxy-3-(3-methyl-2-butenyl)-6-(2-phenylethyl)benzoic acid C20H22O4
11α,21-Dihydroxypregn-4-ene-3,20-dione 600-67-9 C21H30O4
2,3-Dihydro-6-methyl-2-phenyl-1,3,2-benzothiazaphosphole 2-sulfide 73713-81-2 C13H12NPS2
5,11-Dihydro-11-[[4-[2-[4-(tert-butoxycarbonylamino)butyrylamino]ethyl]-1-piperazinyl]acetyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one C29H39N7O5
16,17-Dihydro-11-methyl-15H-cyclopenta[a]phenanthren-15-one 24684-42-2 C18H14O
3,5-Dihydroxy-4-[4α-(1-methylethenyl)-1-methyl-6-oxo-1-cyclohexen-3-yl]benzenepropanoic acid
6,9-Dihydro-7,8-dihydroxy-6,9-dioxo-2-phenazinecarboxylic acid 23774-17-6 C13H6N2O6
1,4-Dihydro-4,4-dimethyl-1-(dimethylaminoacetyl)pyridine C11H18N2O
4-(1,2-Dihydro-2-oxoquinolin-6-yl)butyric acid ethyl ester C15H17NO3
3,5-Dihydroxy-4-(4-methylphenoxy)benzoic acid methyl ester C15H14O5
Dihydro-N-[(imino)[2-(2-phenylethylidene)hydrazino]methyl]-N-(3-methylphenyl)-1,2,4-thiadiazol-2(3H)-amine C18H20N6S
5,6-Dihydro-4-methyl-7-isopropyloxepin-2(7H)-one C10H16O2
2,3-Dihydro-3-oxo-2-benzyl-4-[[2-[[5-(dimethylamino)furan-2-yl]methylthio]ethyl]amino]-1,2,5-thiadiazole 1,1-dioxide C18H22N4O4S2
4,5-Dihydro-4,4-dimethyl-3-(trimethylsiloxy)-2(3H)-furanone 56051-80-0
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