StructureChemical NameCASMF
1-[3,4-Dihydro-5-(hydroxymethyl)-2,4-dioxopyrimidin-1(2H)-yl]-1-deoxy-β-D-allofuranuronic acid 21027-34-9 C11H14N2O9
4,5-Dihydro-3,5-diphenylisoxazol-4-yl(2-furanyl) ketone 77508-76-0 C20H15NO3
1,2'-Dihydroxy-6'-nitro[1',6-azobisnaphthalene]-4',5-disulfonic acid disodium salt
3β,5-Dihydroxy-5α-cholest-7-en-6-one
4,4-Dihydroxy-1,2,6,7-tetraazaspiro[4.4]nona-1,6,8-triene C5H6N4O2
Dihydro-3-[(2-pyridinylthio)methyl]-5,5-diethylfuran-2(3H)-one C14H19NO2S
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(β-D-arabinofuranosyloxy)-1-benzopyrylium
1,2-Dihydro-2-(4-bromophenyl)-1,5-dimethyl-3H-pyrazol-3-one 603-65-6 C11H11BrN2O
7,12-Dihydro-2-chloro-10-nitropyrido[3,2-b:5,4-b']diindole
3,7-Dihydro-9-hydroxy-1,3,7-trimethyl-1H-purine-2,6,8(9H)-trione C8H10N4O4
1,3-Dihydro-1,3,3-trimethylisobenzofuran-1β-ol
2,2'-Dihydroxy-2,2'-dimethyl-1,1'-biphenyl C14H16O2
3,7-Dihydro-1,3-dimethyl-2,6-dioxo-1H-purin-7-ol 3-[(diethylamino)methyl]benzoate C19H23N5O4
6,11-Dihydro-6-(2-hydroxyethyl)-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one C14H13N3O2
1,4-Dihydro-4,4-dihydroxyimidazo[2,1-c][1,2,4]triazine-6,7-dicarbonitrile C7H4N6O2
9,10-Dihydro-9-(3-dimethylaminopropoxy)-9,10-ethanoanthracene 13388-29-9
10,11-Dihydro-5-[2-(4-methylpiperazino)ethyl]-5H-dibenzo[a,d]cyclohepten-5-ol 67195-29-3 C22H28N2O
5-[3-(4,6-Dihydroxy-1,3,5-trimethyl-1-hexenyl)-2-methyloxiran-2-yl]-1,11,17,18-tetrahydroxy-2,6-dimethyl-16-(2-methylpropyl)-4,19-dioxabicyclo[13.3.1]nonadeca-9,13-dien-3-one 126398-93-4 C35H58O10
3,14-Dihydroxyestra-1,3,5(10)-trien-17-one O-methyl oxime 74299-29-9 C19H25NO3
5,7-Dihydrodibenzo[c,e]selenepin 33948-83-3
6,7-Dihydro-1-(isopropylthio)-2,3-dimethyl-2a-thia(IV)-3,4a,7a-triaza-2-azonia-5H-cyclopent[cd]indene-4(3H)-thione
2-(3,4-Dihydroxyphenyl)-5,7,8-trimethoxy-3-hexadecyl-4H-1-benzopyran-4-one C34H48O7
5,10-Dihydro-1,3-dinitrophenazine 18450-20-9
1,5-Dihydro-1-methyl-3-phenyl-2H-[1]benzopyrano[4,3-b]pyridin-2-one C19H15NO2
1,8-Dihydroxy-10-[(2-oxotetrahydro-2H-pyran)-6-ylidene]anthrone C19H14O5
10,11-Dihydro-5,8-dimethyl-5H-dibenzo[a,d]cyclohepten-5α,10α-imine
7,12-Dihydro-7-methylpyrido[3,2-b:5,4-b']diindole
2-[(5,8-Dihydronaphthalen)-1-yloxy]-2-methylpropionic acid C14H16O3
4,5-Dihydro-5-isobutylisoxazole-3-propionic acid C10H17NO3
2,3-Dihydro-2-phenoxy(thiocarbonyl)oxyspiro[1H-indene-1,1'-cyclopropane] C18H16O2S
3,4-Dihydro-2-iodo-1(2H)-naphthalenone C10H9IO
1,4-Dihydro-2,6-dimethyl-4-(3-pyridinyl)pyridine-3,5-dicarboxylic acid 3-(4-methylbenzyl)5-isopropyl ester C25H28N2O4
3-[(9,10-Dihydro-10-oxoanthracen)-9-yl]propionic acid methyl ester C18H16O3
15α,16α-Dihydro-17α-hydroxy-7α-isopropoxycarbonyl-3-oxo-3'H-cyclopropa[15,16]pregna-1,4,15-triene-21-carboxylic acid γ-lactone
5,6-Dihydro-2-(1,1'-biphenyl-4-yl)[1,2,4]triazolo[5,1-a]isoquinoline 75318-64-8
9,10-Dihydro-13-(2-hydroxyethyl)-9,10-[3,4]-endo-[1H]pyrroloanthracene-12,14(11H,15H)-dione
3-(3,4-Dihydro-2,2-dimethyl-2H-1-benzopyran-6-yl)-4-hydroxy-5-[(Z)-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]methylene]-2(5H)-furanone 55215-33-3 C27H28O5
2,8-Dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylic acid methyl ester 476-53-9 C16H12O6
5,8-Dihydroxy-3,4-dihydro-2(1H)-quinolinone C9H9NO3
10,11-Dihydro-5-hydroxy-5H-dibenzo[a,d]cycloheptene-5-carboxylic acid 1-methyl-4-piperidyl ester C22H25NO3
5,6-Dihydro-5-oxo[1,2,4]triazolo[1,5-c]quinazoline-2-carboxylic acid ethyl ester C12H10N4O3
1-[[4,5-Dihydroxy-3-(hydroxymethyl)-2-oxoimidazolidin-1-yl]methyl]-4,5-dihydroxy-3-(methoxymethyl)imidazolidin-2-one C10H18N4O8
5,10-Dihydro-3,10-dimethyl-5β-ethylpyrimido[4,5-b]quinoline-2,4(1H,3H)-dione
5,6-Dihydro-6-oxophenanthridine-3-carboxylic acid 39161-52-9 C14H9NO3
2-(2,3-Dihydro-1H-inden-1-ylidene)-2,3-dihydro-1H-inden-1-one 5706-06-9 C18H14O
2,8-Dihydroxy-4-quinolinecarboxylic acid 30536-55-1 C10H7NO4
2,3'-Dihydroxy-2',3,4,5'-tetramethyl[sulfonylbisbenzene] C16H18O4S
1,5-Dihydro-2-(6-bromobenzothiazol-2-yl)[2]benzopyrano[4,3-c]pyrazol-3(2H)-one C17H10BrN3O2S
4-(3,4-Dihydro-7-methoxy-2H-1-benzopyran-3-yl)-3-methoxyphenol 63631-41-4 C17H18O4
1-(2,6-Dihydroxyphenyl)-1-butanone C10H12O3
3,4-Dihydroxy-α-methyl-L-phenylalanine ethyl ester 2544-09-4 C12H17NO4
4-[[6,7-Dihydro-1,2-bis(isopropylaminocarbonyloxy)-5H-pyrrolizin]-3-yl]-1-methylpyridin-2(1H)-one C21H28N4O5
3',4-Dihydroxy-2,3-dimethyl[sulfonylbisbenzene] C14H14O4S
[[4,5-Dihydro-4-(1-naphthalenyl)-1H-imidazol]-2-yl]carbamic acid methyl ester 69243-79-4
10,11-Dihydro-8-deoxo-8-hydroxyannotine 5096-60-6 C16H25NO3
5,10-Dihydro-5-hydroxyacridophosphine 5-oxide 18593-24-3 C13H11O2P
8,9-Dihydro-7H-benzo[de]isoquinoline C12H11N
6-[2,3-Dihydro-7-methoxy-3-methyl-5-(1-propenyl)benzofuran-2-yl]-4-methoxy-1,3-benzodioxole 50354-06-8 C21H22O5
3,4-Dihydro-3-(4-fluorophenyl)-4-imino-5-phenyl-7-(4-aminophenyl)pyrido[2,3-d]pyrimidine-2(1H)-thione C25H18FN5S
1,3-Dihydro-5-(2-nitrophenyl)-2H-1,4-benzodiazepin-2-one C15H11N3O3
10,11-Dihydro-5,11-ethano-5H-dibenzo[a,d]cycloheptene C17H16
2,3-Dihydro-2-oxo-7-chloro-5-phenyl-N-methyl-1H-1,4-benzodiazepine-1-acetamide 2533-31-5 C18H16ClN3O2
2,4'-Dihydroxy-2',3,4,5'-tetramethyl[sulfonylbisbenzene] C16H18O4S
8,13-Dihydro-11-methoxy-1-methoxycarbonyl-7H-benz[g]indolo[2,3-a]quinolizin-6-ium 6714-03-0
4,5-Dihydroxy-3,6-bis[(2-phosphonophenyl)azo]-2,7-naphthalenedisulfonic acid C22H18N4O14P2S2
4-[4,5-Dihydro-3-methyl-4-[(4-sodiosulfophenyl)azo]-5-thioxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt 77958-63-5
2,3-Dihydro-1β,7-dihydroxy-1-methyl-3α-(2-methyl-1-propenyl)azulen-6(1H)-one
7β,12β-Dihydroxy-5β-cholan-24-oic acid
3,4-Dihydroxy-2,5-dimethyl[sulfonylbisbenzene] C14H14O4S
1,4-Dihydroxy-1-methyl-7-isopropylnaphthalen-2(1H)-one 41743-45-7
1,3-Dihydro-1-hydroxy-3-oxoisobenzofuran-1-acetic acid tert-butyl ester C14H16O5
Dihydroxybenzenesulfonic acid alkali salt(Li,Na,K)
3-[2-[(2,4-Dihydro-2,4-dimethyl-3H-1,2,4-triazole)-3-ylidene]hydrazono]-1-methyl-2-phenyl-3H-indolium C19H19N6+
[(2,5-Dihydro-2,2,5,5-tetramethyl-3-[(phenylsulfinyl)methyl]-1H-pyrrol)-1-yloxy]radical
1,2-Dihydro-1,20-dihydroxy-ψ,ψ-carotene 31589-42-1 C40H58O2
5,6-Dihydro-3-methyl-5-phenyl-7-(methylimino)-7H-indeno[5,6-d]oxazol-2(3H)-one C18H16N2O2
1,5-Dihydro-1-[[(E)-4-hydroxy-4-hydroxymethyl-1-methyl-5-oxopyrrolidin-2-ylidene]acetyl]-4-methoxy-2H-pyrrol-2-one 72362-20-0
5,11-Dihydro-11-[[[2-[(2R)-2-[(dipropylamino)methyl]-1-piperidinyl]ethyl]amino]carbonyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one C27H38N6O2
3,4-Dihydro-3-oxo-2H-1,4-ethanoquinoline-2-carboxylic acid ethyl ester 34291-56-0 C14H15NO3
2,5-Dihydro-5-phenyl-3H-imidazo[2,1-a]isoindol-5-ol 16780-88-4 C16H14N2O
6,7-Dihydro-1,3-dimethyl-8-[(piperidin-3-yl)methylthio]-6-thioxo-1H-purin-2(3H)-one 73908-83-5
1,4-Dihydro-N,1-di(o-tolyl)-4-oxo-2,6-dimethylnicotinamide C22H22N2O2
6-(1,2-Dihydroxy-3-methyl-3-butenyl)-7-methoxy-2H-1-benzopyran-2-one 60094-90-8 C15H16O5
α,3-Dihydroxybenzeneacetonitrile
1,4-Dihydro-1-ethyl-4-oxo-7-[2-aminothiazol-4-yl]quinoline-3-carboxylic acid C15H13N3O3S
5,6-Dihydro-5-ethyl-4-methoxy-2H-pyran-2-one C8H12O3
3,3'-Dihydroxy-2,5,5',6,6'-pentamethyl[sulfonylbisbenzene] C17H20O4S
1,3-Dihydro-1,1-bis(4-hydroxy-2,6-dipropylphenyl)-3-oxoisobenzofuran-4-carboxylic acid C33H38O6
4,6-Dihydroxy-2,3-dimethylbenzaldehyde 2990-31-0
2,3'-Dihydroxy-2',4,4',6-tetramethyl[sulfonylbisbenzene] C16H18O4S
4,5-Dihydro-3-ethyl-2-methylthiophene 1-oxide C7H12OS
7,8-Dihydro-8-oxo-7-isopropyl-5-phenyl-1,7-naphthyridine-6-carbonitrile C18H15N3O
5,10-Dihydro-3,10-dimethyl-5β-benzylpyrimido[4,5-b]quinoline-2,4(1H,3H)-dione
3,5-Dihydro-3-[5-[(2,4-dichlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl]-2-[4-chlorophenyl]thiazol-4(2H)-one C18H12Cl3N3O2S2
2α,3β-Dihydroxy-24-norurs-12,18-dien-28-oic acid
(-)-7,8-Dihydro-β,5,6-trihydroxy-7,8-dioxo-1-naphthalenebutyric acid 58111-54-9 C14H12O7
2,3-Dihydro-7,8-dimethoxy-3-[3-[N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]-N-methylamino]propyl]-1H-3-benzazepin-4(5H)-one C26H33N3O4
2-(2,4-Dihydroxyphenyl)-3-(3-methyl-2-butenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one 19275-49-1 C25H24O6
5,13-Dihydrophenothiazino[2,1-a]phenothiazine 23682-06-6 C22H14N2S2
5,14-Dihydroxy-3β-[2-(3-methyl-1-oxobutoxy)-1-oxopropoxy]-19-oxo-5β-card-20(22)-enolide 63979-74-8 C31H44O9
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