StructureChemical NameCASMF
1,3-Dihydro-3-butylpyrido[3,2-d]pyrimidine-2,4-dione C11H13N3O2
2,3-Dihydro-5,6-dimethyl-1,4-dioxin 25465-18-3 C6H10O2
1-[2-[(9,10-Dihydro-9,10-ethanoanthracen-11-yl)methoxy]ethyl]hexahydro-1H-azepine C25H31NO
1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic acid hydrogen 3-methyl ester C16H16N2O6
4,5-Dihydro-5-undecylisoxazole-3-propionic acid C17H31NO3
1-[(3,4-Dihydro-2H-1-benzopyran)-4-ylmethyl]cyclohexan-1-ol C16H22O2
2,3-Dihydro-6-hydroxy-3α-(4-hydroxy-3-methoxyphenyl)-2β-(hydroxymethyl)-9-phenyl-7H-pyrano[2,3-f]-1,4-benzodioxin-7-one
2,6-Diiodopyridin-3-ol C5H3I2NO
2,3-Dihydro-6-phenoxybenzo[b]thiophen-3-one C14H10O2S
1,5-Dihydro-4-oxo-4H-pyrazolo[3,4-d]pyrimidin-1-ol 3-(morpholinomethyl)benzoate C17H17N5O4
4,5-Dihydro-5-methyl-6-(4-methylaminoquinazolin-7-yl)pyridazin-3(2H)-one C14H15N5O
2,3-Dihydro-3-oxo-4-tert-butylthiophene 1,1-dioxide C8H12O3S
2,3-Dihydro-1,1-dimethyl-1H-indene-4-carboxylic acid ethyl ester 55591-12-3 C14H18O2
Dihydrodehydrodiconiferyl alcohol 28199-69-1 C20H24O6
2,3-Dihydro-N,N-dimethyl-2,3,5-triphenyl-1,3,4-thiadiazol-2-amine 53067-49-5 C22H21N3S
2,5-Dihydro-1-(3,5-dimethylphenyl)-3-methyl-1H-pyrrole-2,5-dione C13H13NO2
5,6-Dihydro-5,5-dibutyl-3-methyl-2H-1,3-oxazine-2,4(3H)-dione C13H23NO3
2,3-Dihydro-3-[[(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin)-9-yl]methylene]-4H-1-benzopyran-4-one 71195-65-8 C22H21NO2
6,7-Dihydro-3,9-dihydroxy-6-(1-hydroxy-1-methylethyl)-11-methoxy-10-(3-methyl-1-butenyl)-8H-[1]benzopyrano[3,2-d][1]benzoxepin-8-one 40413-47-6 C26H28O7
3,4-Dihydro-1,3,4-trimethyl-2(1H)-pyrimidone C7H12N2O
3,4-Dihydro-5-hydroxy-N,7-dipentyl-2H-1-benzothiopyran-4-imine C19H29NOS
4,12β-Dihydro-5α-hydroxy-1-methyl-9,10-(methylenebisoxy)lycorenan-7-one 19504-94-0 C17H19NO5
1,4-Dihydro-2-naphthoic acid 3299-82-9
1,6-Dihydro-4-ethylthio-6-oxo-1-phenylpyridazine-3-carboxylic acid methyl ester C14H14N2O3S
5,6-Dihydroindolo[2,1-a]isoquinoline-2,3,10-triol triacetate C22H19NO6
3,4-Dihydro-6-(trimethylsiloxy)-3-[2-(trimethylsiloxy)propan-2-yl]-2H-pyran-2-one C14H28O4Si2
4,4'-Dihydroxy-2,2',5,5'-tetramethyl[sulfonylbisbenzene] 19855-67-5 C16H18O4S
3,4-Dihydro-2-phenyl-5-imino-4-thioxo-5H-[1]benzopyrano[3,4-c]pyridine-1-carbonitrile C19H11N3OS
3,4-Dihydro-1-ethylthio-6-methoxy-9H-pyrido[3,4-b]indole C14H16N2OS
1β,28-Dihydroxylup-20(29)-en-3-one 66088-26-4 C30H48O3
4,4'-Dihydroxy-2,2',3,3',5,5'-hexamethyl[sulfonylbisbenzene] C18H22O4S
9,10-Dihydro-9,10-dinitro-9,10-ethanoanthracene-11-carboxylic acid methyl ester C18H14N2O6
3,4-Dihydro-3-methyl-4-oxo-2H-1-benzothiopyran 1,1-dioxide 16723-50-5 C10H10O3S
10,11-Dihydropyrimido[1,2-a]perimidin-9(8H)-one C14H11N3O
2,7-Dihydro-2,7-bis[2-(diisopropylamino)ethyl]isoindolo[5,6-f]isoindole-1,3,6,8-tetrone C30H40N4O4
5,7-Dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 578-72-3 C15H16O4
4,5-Dihydro-5-methyl-6-[2-[methylsulfonyl]benzothiazol-5-yl]pyridazin-3(2H)-one C13H13N3O3S2
3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methoxy-N-methyl-1-propanamine 67195-24-8 C20H23NO
1-[2-[[(2,3-Dihydro-7-hydroxy-2,2,4,6-tetramethyl-1H-inden)-1-yl]amino]-2-oxoethyl]pyrrolidin-2-one C19H26N2O3
3-(2,6-Dihydroxy-4-pentylphenyl)-4α-(1,2-dihydroxy-1-methylethyl)-1-cyclohexene-1-carboxylic acid
4,7-Dihydro-4,7-methanoisobenzofuran-1,3-dione C9H6O3
5α,6-Dihydro-17β,23β-epoxyveratraman-2β,3α,6β-triol
3-[2,3-Dihydro-2-(2-hydroxy-1-methylethyl)-7-(3-methyl-2-butenyl)benzofuran-5-yl]propenoic acid 114590-54-4 C19H24O4
3,4-Dihydro-5-(3-isopropylamino-2-hydroxypropoxy)-2(1H)-quinolinone C15H22N2O3
2,3-Dihydro-2-tricosyl-1H-benzimidazole-5-sulfonic acid potassium salt C30H53KN2O3S
2,3-Dihydro-7-methylamino-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-acetic acid methyl ester C10H13N3O3S
1,5-Dihydro-3-phenyl-2H-[1]benzopyrano[4,3-b]pyridin-2-one C18H13NO2
5,10-Dihydro-1,3,10-trimethyl-5β-methylaminopyrimido[4,5-b]quinoline-2,4(1H,3H)-dione
2,3-Dihydro-3-(morpholinomethylene)benzo[b]thiophene 1,1-dioxide 16958-11-5 C13H15NO3S
3-(3,4-Dihydroxyphenyl)-2-[(2,3-dihydro-1H-indol)-1-ylcarbonyl]acrylonitrile C18H14N2O3
3,4-Dihydro-4-oxo-2-thioxo-3,7-dimethyl-2H-1,3-thiazino[6,5-b]indolizine-10-carboxylic acid ethyl ester C15H14N2O3S2
5-[2,6-Dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-1,2,3-benzenetriol 51593-97-6 C18H14O10
2,3-Dihydro-5-nitro-1-(2-O,3-O,4-O,6-O-tetraacetyl-β-D-glucopyranosyl)-1H-indole 26386-09-4 C22H26N2O11
9,10-Dihydro-9,10-dibutylphenanthrene C22H28
3,7-Dihydro-1-(5-hydroxyhexyl)-3-methyl-7-propyl-1H-purine-2,6-dione 56395-62-1 C15H24N4O3
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[[2-O-(β-D-glucopyranosyl)-6-O-(α-L-rhamnopyranosyl)-β-D-glucopyranosyl]oxy]-1-benzopyrylium
3,4-Dihydro-6-(2-ethenyl-4,5-dimethoxyphenyl)-3-methyl-4-(2,4,6-trimethylphenylimino)pyrimidin-2(1H)-one C24H27N3O3
11,17-Dihydroxy-9-fluoro-16-methylenepregn-4-ene-3,20-dione 17-acetate C24H31FO5
1,4-Dihydroxy-5,8-dinitroanthraquinone C14H6N2O8
2,5-Dihydro-4-(4-methylphenyl)-5-phenyloxazole 52939-89-6 C16H15NO
4'-[[(3,4-Dihydro-6-hydroxy-2H-1-benzopyran)-7-yl]methylamino]acetophenone C18H19NO3
1,2-Dihydro-1-(1-methoxy-1,2-propadienyl)benzocyclobuten-1-ol C12H12O2
2,4-Dihydroxy-6-hydroxy-4'-chlorodeoxybenzoin C14H11ClO4
2,4-Dihydroxybenzoic acid tetradecyl ester C21H34O4
1,3-Dihydro-1,1-bis(4-hydroxy-2,5-dimethylphenyl)-3-oxoisobenzofuran-5-carboxylic acid C25H22O6
2-(3,4-Dihydroxyphenyl)-7-hydroxy-5-[6-O-(3-oxo-3-hydroxypropionyl)-β-D-glucopyranosyloxy]-4H-1-benzopyran-4-one
5,11-Dihydro-11-phenyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one C17H12N4O
4,5-Dihydro-3,4,4,5-tetramethyl-5-phenyl-1-benzoyl-1H-pyrazole C20H22N2O
3,4-Dihydro-1-methyl-4-phenyl-6,8-ditert-butylquinolin-2(1H)-one C24H31NO
6,11-Dihydro-11-ethyl-6,7-dimethyl-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one C16H17N3O
2,2-Dihydroxyethane-1,1-disulfonic acid calcium salt C2H4CaO8S2
4,5-Dihydro-2-[(6-methylpyridin-2-yl)amino]-4-oxofuran-3-carboxylic acid ethyl ester C13H14N2O4
2,5-Dihydro-5-oxo-3-bromofuran-2-acetic acid C6H5BrO4
3,5-Dihydro-2-(5-methyl-2-thienyl)-2H-pyrazolo[4,3-c]quinolin-3-one C15H11N3OS
5,8-Dihydro-8-ethyl-4-amino-5-oxo-2-(piperazin-1-yl)pyrido[2,3-d]pyrimidine-6-carboxylic acid C14H18N6O3
1,4-Dihydro-2,6-dimethyl-4-(9-oxo-9H-thioxanthen-4-yl)pyridine-3,5-dicarboxylic acid dimethyl ester C24H21NO5S
6,7-Dihydro-5,N,N-trimethyl-5H-1,2,4,5-tetraaza-8-thianaphthalen-3-amine C8H13N5S
9,10-Dihydro-9-hydroxy-9,10-ethanoanthracene-11,12-dicarbimide
2,3-Dihydro-2-(2,4-dimethylphenyl)-1,3-dioxo-1H-benzo[de]isoquinoline-6-sulfonic acid C20H15NO5S
10,15-Dihydro-5,10,15-tri(sodiooxy)anthra[2,1,9-mna]naphth[2,3-h]acridine C31H16NNa3O3
10,11-Dihydro-1'-methylspiro[5H-dibenzo[a,d]cycloheptene-5,3'-pyrrolidine]-2',5'-dione 64036-48-2 C19H17NO2
4,5-Dihydro-1,3-dithiol-1-ium
3,4-Dihydro-2,2-dimethyl-5-methyl-7-[N-(phenyl)carbamoylmethoxy]-2H-1-benzopyran C20H23NO3
3,6-Dihydroxy-2-[[2-(1,5-dimethyl-4-hexenyl)-5-methyl-5-hydroxy-2-cyclopentenyl]methyl]-2-cyclohexen-1-one 103873-57-0
2,3-Dihydro-5-(4-hydroxy-3-methoxybenzylidene)-2-thioxo-4,6(1H,5H)-pyrimidinedione 73681-14-8 C12H10N2O4S
5,8-Dihydro-6-methyl-2-phenyl-5β-(2β-phenylcyclohexan-1α-yl)oxy-1H-[1,2,4]triazolo[1,2-a]pyridazine-1,3(2H)-dione
2,3-Dihydro-3-methylenepyridine C6H7N
6,9-Dihydroxy-3-methylcyclohepta[c]pyran-7(1H)-one 3621-33-8
4,5-Dihydro-4,4-dimethyl-3,5,5-triphenyl-1-benzoyl-1H-pyrazole C30H26N2O
3,6-Dihydro-3-isopropyl-2,2-dimethyl-6-trifluoromethyl-2H-1,3,4-thiadiazine C9H15F3N2S
3,4-Dihydro-3-isopropylidene-4-[(2,5-dimethyl-1-phenyl-1H-pyrrol-3-yl)methylene]furan-2,5-dione C20H19NO3
1,3-Dihydro-1-methyl-5-(2-chlorophenyl)-7-chloro-2-oxo-2H-1,4-benzodiazepin-3-ol 2-(6-methoxynaphthalen-2-yl)propionate C30H24Cl2N2O4
1,2-Dihydro-1-[(2-hydroxyethoxy)methyl]-6-phenylthio-2-thioxopyrimidin-4(3H)-one C13H14N2O3S2
2,3-Dihydro-2-oxobenzothiazole-3-carboxylic acid phenyl ester C14H9NO3S
2',4'-Dihydroxy-6'-hydroxy-α-phenoxyacetophenone
4,6-Dihydroxy-5-nonanone C9H18O3
4',6-Dihydroxy-5,7-dimethoxyisoflavone 479-83-4 C17H14O6
5-(3,4-Dihydroxy-1,5-cyclohexadien-1-yl)-5-phenyl-2,4-imidazolidinedione methyl tris(trimethylsilyl) deriv. 72088-26-7
5,11-Dihydro-11-cyclobutyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one C15H14N4O
3,4-Dihydro-4,4-dimethyl-(5-2H)2H-pyran
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