| 英文名称 | 中文名称 | CAS | MF |
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3β,15α-Dihydroxy-5α-lanosta-8,24-dien-21-oic acid
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2,3-Dihydro-1,4-bis(2-isopropylidenehydrazino)-9,10-anthraquinone
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C20H22N4O2
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(-)-4-(1,2-Dihydroxyethyl)-8-hydroxy-1H-2-benzopyran-1-one
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33547-50-1
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C11H10O5
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2,4'-Dihydroxy-2',4,5,6,6'-pentamethyl[sulfonylbisbenzene]
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C17H20O4S
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1,6-Dihydro-4-butylthio-6-oxo-1-phenylpyridazine-3-carboxylic acid methyl ester
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C16H18N2O3S
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1,2-Dihydro-3-propyl-2-thioxopteridin-4(3H)-one
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C9H10N4OS
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10,11-Dihydro-5-cyano-5-[3-(1-methyl-4-piperazinyl)propyl]-5H-dibenzo[a,d]cycloheptene
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67196-58-1
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2,3-Dihydro-2-[2-(trifluoroacetyl)hydrazono]-4H-1,3-benzothiazin-4-one
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C10H6F3N3O2S
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2,3-Dihydro-1,3,3-trimethylquinolin-4(1H)-one
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53207-52-6
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C12H15NO
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3β,29-Dihydroxy-22,25-epoxylanost-9(11)-en-21-oic acid
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111536-27-7
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C30H48O5
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1,4-Dihydro-N-[(R)-1-phenylethyl]-1-propylpyridine-3-carboxamide
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C17H22N2O
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2-[3-(2,3-Dihydro-3-methylbenzoxazole-2-ylidene)-1-propenyl]-3-methylbenzoxazole-3-ium
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48198-86-3
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2,2'-[(9,10-Dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methylbenzenesulfonic acid]
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3443-90-1
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C28H22N2O8S2
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9,10-Dihydro-1,9:4,10-diethano-9,10-ethenoanthracene
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C20H16
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1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl 5-(2,2-dimethylpropyl) ester
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77888-06-3
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C21H26N2O6
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1,4-Dihydro-1-ethyl-4-oxo-6-fluoro-7-[2-methylthiazol-4-yl]quinoline-3-carboxylic acid
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C16H13FN2O3S
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3,6-Dihydro-6-methoxy-2-methyl-2H-pyran-3-one
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41723-10-8
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5,6-Dihydro-3,4-dimethyl-6-acetyl-2H-thiopyran
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C9H14OS
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5,11-Dihydro-11-ethyl-8-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
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C14H14N4O
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2,3-Diiodothiophene
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19259-05-3
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C4H2I2S
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2-[[[2-[[2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol)-2-yl]ethyl](hydroxymethyl)amino]ethyl]amino]carbonyl]benzoic acid
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C21H21N3O6
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2,3-Dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-5-benzofuranpropanoic acid methyl ester
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75311-78-3
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3,6-Dihydro-4,5-dimethyl-2H-thiopyran-2-carbaldehyde
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C8H12OS
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1,4-Dihydro-1,4-methanonaphthalene-5,8-diol
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3090-47-9
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C11H10O2
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5,8-Dihydroxy-2-(4-hydroxy-4-methylpentyl)-1,4-naphthoquinone
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C16H18O5
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3-(3,4-Dihydroxyphenyl)acrylic acid [2-(3,4-dihydroxyphenyl)ethenyl] ester
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C17H14O6
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9-(3,4-Dihydroxy-5-methoxyphenyl)-4,9-dihydro-7-hydroxy-6-methoxynaphtho[2,3-c]furan-1(3H)-one
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39993-02-7
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C20H18O7
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1,4-Dihydroxynaphthacene-5,12-dione
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C18H10O4
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1,3-Dihydro-3-(1-naphtyl)pyrido[3,2-d]pyrimidine-2,4-dione
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C17H11N3O2
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3,3'-Dihydroxy-2,4,4',5,5',6'-hexamethyl[sulfonylbisbenzene]
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C18H22O4S
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4,5-Dihydro-5-methyl-6-[(3,4-dihydro-3-isopropyl-4-oxo[1]benzothieno[3,2-d]pyrimidin)-7-yl]pyridazin-3(2H)-one
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C18H18N4O2S
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11α,17β-Dihydroxy-5α-androstan-3-one
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25788-56-1
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C19H30O3
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6,7-Dihydro-1-trimethylsilylcyclopenta[c]pyran-3(5H)-one
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C11H16O2Si
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1,4-Dihydro-8-chloro-N-(2-chlorophenyl)-2-(4-methylphenylsulfonylamino)-4-oxoquinoline-3-carboxamide
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C23H17Cl2N3O4S
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2,3-Dihydro-2-henicosyl-1H-benzimidazole-5-sulfonic acid potassium salt
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C28H49KN2O3S
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4,5-Dihydro-4-methyl-3-([1,2,4]triazolo[4,3-a]quinolin-7-yl)pyridazin-6(1H)-imine
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C15H14N6
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4,5-Dihydro-5-octylisoxazole-3-propionic acid
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C14H25NO3
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1,2β-Dihydro-18-hydroxy-11-methoxy-1-methylakuammilan-17-oic acid methyl ester
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9,10-Dihydro-α-methyl-2-phenanthreneacetic acid
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27651-84-9
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C17H16O2
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1,4-Dihydro-1-(benzyloxycarbonylamino)-5-methoxy-9,10-anthraquinone
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C23H19NO5
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6,7-Dihydro-8,9-diphenyl-5H-benzocycloheptene-3-ol
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C23H20O
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2,3-Dihydro-2-hydroxy-6,7-dimethoxyisoquinolin-3-one
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C11H11NO4
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Dihydro-3,3,5,5,6-pentafluoro-6-(trifluoromethyl)-1,4-dioxin-2(3H)-one
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C5F8O3
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5,6-Dihydro-3-allyl-1-(3,4-dimethylbenzyloxy)-2,4(1H,3H)-pyrimidinedione
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C16H20N2O3
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3,4-Dihydro-7,12-dimethylbenzo[a]anthracene-3,4-diol
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C20H18O2
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3,6-Dihydro-3-methyl-6-imino-9-(2-deoxy-α-D-ribofuranosyl)-9H-purine
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4,5-Dihydro-7,8-(1,2-ethanediylbisoxy)-3-[3-[N-methyl-2-(3,4-dimethoxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one
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C26H35N2O5
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4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
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5-氧代-4,5-二氢-1H-吡唑-3-羧酸
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71173-77-8
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C4H4N2O3
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4,5-Dihydroxy-9H-fluoren-9-one
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42523-48-8
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C13H8O3
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1,4-Dihydro-1-cyclopropyl-6,8-difluoro-5-(methylamino)-7-[3-[(ethylamino)methyl]pyrrolidin-1-yl]-4-oxoquinoline-3-carboxylic acid
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C21H26F2N4O3
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10,11-Dihydro-7-methoxy-5-(4-methyl-1-piperazinyl)-5H-benzo[4,5]cyclohepta[1,2-b]pyridine
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36040-30-9
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2,3-Dihydro-2-acetyl-2,9-dimethylfuro[2,3-b]quinolin-4(9H)-one
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C15H15NO3
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2,4-Dihydro-4-[(4-methoxyphenyl)imino]-5-methyl-2-phenyl-3H-pyrazol-3-one
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27934-17-4
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C17H15N3O2
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5,6-Dihydro-5-benzyl-5-phenyl-2H-1,3-oxazine-2,4(3H)-dione
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C17H15NO3
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1,6-Dihydroxy-2,8-dinitroanthraquinone
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C14H6N2O8
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7-[[[(2,3-Dihydro-2-oxo-5,6-dichlorobenzoxazol)-3-yl]acetyl]amino]-3-methylcepham-3-ene-4-carboxylic acid
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C17H13Cl2N3O6S
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1,4-Dihydro-1,4-epidioxynaphthalene
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58692-24-3
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C10H8O2
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1,3-Dihydro-4-(dimethylamino)-3-[(dimethylamino)methylene]-2H-1,5-benzodiazepin-2-one
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C14H18N4O
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2,3-Dihydro-2-methoxy-1-methyl-1H-1-benzazepine-3,4-dicarboxylic acid dimethyl ester
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36132-34-0
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C16H19NO5
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3,6-Dihydroxy-2,4,5-trimethylbenzoic acid
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C10H12O4
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4,5-Dihydro-7-(2,4-dichlorobenzyl)-7H-1-oxa-2,6,7,8-tetraaza-3H-cyclopent[d]acenaphthylene
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C17H12Cl2N4O
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3,4-Dihydro-6-(3,4-dichlorophenyl)-2-[ethylthio]-4-oxopyrimidine-5-carbonitrile
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C13H9Cl2N3OS
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3,3'-Dihydroxy-2,2',4,5,5'-pentamethyl[sulfonylbisbenzene]
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C17H20O4S
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2,3'-Dihydroxy-2',4,6-trimethyl[sulfonylbisbenzene]
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C15H16O4S
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5,6-Dihydro-3-(4-methyl-3-pentenyl)-6-[1-methyl-4-(3-furanyl)-1-butenyl]-2H-pyran-2-one
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C20H26O3
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2-[(2,3-Dihydrothiazol)-2-ylidene]-5,5-dimethylcyclohexane-1,3-dione
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C11H13NO2S
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3,3'-Dihydroxy-5,5',6-trimethyl[sulfonylbisbenzene]
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C15H16O4S
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3,5-Dihydro-1,4-diphenyl-2-anilino-4H-1,2,4-triazole-1,2-diium
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C20H22N4+4
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3β,9α-Dihydroxylup-20(30)-en-7-one
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2,3-Dihydro-3α-(4-hydroxy-3-methoxyphenyl)-2β-(hydroxymethyl)-5,10-dimethoxy-7H-1,4-dioxino[2,3-c]xanthen-7-one
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2,3-Dihydro-2,2-dimethylbenzofuran-3β-ol
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1,2-Dihydro-4-hydroxy-6-methyl-3-[α-(1-piperidinyl)benzyl]-2-oxopyridine-1-acetic acid methyl ester
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4,4'-Dihydroxy-2,3',5,5'-tetramethyl[sulfonylbisbenzene]
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C16H18O4S
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3β,24-Dihydroxy-11-oxoolean-12-en-30-oic acid
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4,5-Dihydro-7,8-dihydroxy-3-[3-[N-methyl-2-(3,4-dimethoxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one
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C24H32N2O5
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4',6'-Dihydroxy-3'-(3-methyl-2-butenyl)-2'-methoxyacetophenone
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27364-64-3
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C14H18O4
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3-[2,6-Dihydroxy-4-(2-hydroxypentyl)phenyl]-4α-(1-methylethenyl)-1-cyclohexene-1-carboxylic acid
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9-(2,5-Dihydrofuran-2β-yl)-6-amino-9H-purine
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2-[(2,3-Dihydro-1,3-dioxo-1H-isoindol)-2-yl]-1-hydroxyiminopropylphosphonic acid diisopropyl ester
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C17H23N2O6P
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3,4-Dihydro-1-(4-methoxyphenyl)-3-methoxy-1H-2-benzopyran
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C17H18O3
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3,5-Dihydro-6-hydroxy-2-(1-hydroxy-1-methylethyl)-5,5-bis(3-methyl-2-butenyl)-7-(2-methyl-1-oxopropyl)-4(2H)-benzofuranone
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18944-21-3
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(3α,16β)-14,15-Dihydro-1,14-secoeburnamenine-14-carboxylic acid ethyl ester
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3,3'-Dihydroxy-2,4-dimethyl[sulfonylbisbenzene]
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C14H14O4S
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7-[3-[[2-(3,4-Dihydroxyphenyl)-1-methylethyl]amino]propyl]theophyline
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74051-78-8
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C19H25N5O4
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1',3'-Dihydro-3',3'-dimethyl-6-nitro-1'-octadecylspiro[2H-1-benzopyran-2,2'-[2H]indol]-8-ol
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C36H52N2O4
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2,3-Dihydro-1,1-dimethyl-6-tert-butyl-1H-indene-4-acetic acid methyl ester
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55591-15-6
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C18H26O2
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1,5-Dihydro-3-ethyl-2H-[1]benzopyrano[4,3-b]pyridin-2-one
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C14H13NO2
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1,2-Dihydro-4-chloro-6-oxo-6H-furo[2,3-c]xanthene-2-carboxylic acid
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C16H9ClO5
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2,3-Dihydro-6-[3-(2-hydroxymethylphenyl)propyl]benzofuran-5-ol
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C18H20O3
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2-(2,3-Dihydroxy-4-methoxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one
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34211-15-9
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Dihydro-m-resorcinol
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5,6-Dihydro-6-methyl-5-oxo-11H-pyrido[2,3-b][1,5]benzodiazepine-11-acetic acid
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C15H13N3O3
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2-[[[2,5-Dihydroxy-6-hydroxymethyl-3-(acetylamino)tetrahydro-2H-pyran]-4-yl]oxy]-N-laurylpropanamide
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C23H44N2O7
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5,6-Dihydro-2-phenylpyrazolo[5,1-a]isoquinoline-1-methanol
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C18H16N2O
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3,5-Dihydro-3-hydroxy-5,5-dimethoxy-2H-indole
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C10H13NO3
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4,5-Dihydro-4-(1-methylethyl)-3H-pyrazole-3,3-dicarboxylic acid dimethyl ester
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33304-81-3
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2,3-Dihydroxy-7-nitro-1,4-phenazinedione
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23774-18-7
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C12H5N3O6
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2,3-Dihydro-α,2-dioxo-1H-indole-3-acetic acid methyl ester
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22600-51-7
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C11H9NO4
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1,3-Dihydro-7-chloro-5-ethyl-1-methyl-2H-1,3,4-benzotriazepine-2-thione
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C11H12ClN3S
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5-[(9,10-Dihydro-9,10-dioxo-4-hydroxyanthracen-1-yl)amino]-2-methylbenzenesulfonic acid sodium salt
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C21H14NNaO6S
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