| 英文名称 | 中文名称 | CAS | MF |
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2-[[2,3-Dihydro-7-chloro-2-oxo-5-phenyl-1H-1,4-benzodiazepin]-1-yl]acetamide
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C17H14ClN3O2
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4,5-Dihydro-3-(4-methylphenyl)-5-(2-methyl-1-propenyl)isoxazole
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C14H17NO
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2-(9,10-Dihydro-9,10-ethanoanthracen-11-yl)ethyldimethylamine
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C20H23N
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9,10-Dihydro-3-nitrophenanthrene
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18264-83-0
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5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-(3-methylbutenyl)-4H-1-benzopyran-4-one
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75024-15-6
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9,10-Dihydro-10-(1,1-dimethyl-2-propynyl)acridin-9-one
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C18H15NO
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[(1,4-Dihydronaphthalen)-1-yl]phosphonic acid diethyl ester
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C14H19O3P
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5,10-Dihydro-5,10-dimethylarsanthrene
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20193-91-3
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C14H14As2
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2,3-Dihydro-3-(4-bromophenyl)-8-chloro-1-methyl-4-hydroxy-1H-1,2-diazepino[3,4-b]quinoxaline-5-carbonitrile
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C19H13BrClN5O
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2,5-Dihydro-7,8-dimethyl-2,5-dioxo-4-(piperidinomethyl)-1H-1-benzazepine
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69353-32-8
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C18H22N2O2
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2,3-Dihydro-2-thioxo-5-methyl-1,3,4-thiadiazole-3-carboxylic acid benzyl ester
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C11H10N2O2S2
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(6'ξ)-2',3-Dihydroxy-β,ε-caroten-4-one
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70858-56-9
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C40H54O3
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6,7-Dihydro-4-methylthiazolo[2,3-c][1,2,4,6]thiatriazine 2,2-dioxide
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C5H7N3O2S2
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3-(3,4-Dihydroxyphenyl)-2-[(4-phenyl-1-piperazinyl)carbonyl]acrylonitrile
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C20H19N3O3
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2,5-Dihydro-3,4-dichloro-1-(2,6-dimethylphenyl)-1H-pyrrole-2,5-dione
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C12H9Cl2NO2
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2,3-Dihydro-3-(hydroxyimino)benzo[b]thiophen-2-one
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29775-78-8
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C8H5NO2S
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1,1'-[6,22-Dihydroxy-8,20-dioxoheptacosane-1,27-diylbis(1,3-dithiane-2,2-diyl)]bis(2-heptanol)
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5,7-Dihydroxy-6,8-dimethylchromone
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21722-27-0
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C11H10O4
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9,10-Dihydro-11-nitro-9,10-ethanoanthracene
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C16H13NO2
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3,4-Dihydro-1-phenyl-3-methoxy-1H-2-benzopyran
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C16H16O2
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4-[2-(2,3-Dihydro-4-methyl-3-oxo-6-phenylpyridazin-2-yl)ethyl]morpholine 4-oxide
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C17H21N3O3
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1,6-Dihydro-1-methyl-6-oxo-N-trimethylsilyl-3-pyridinecarboxamide
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72403-08-8
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C10H16N2O2Si
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(-)-1α,4α-Dihydroxy-3α,5β-bis[(3-phenylpropenoyl)oxy]cyclohexanecarboxylic acid
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1,2-Dihydro-1-oxo-5-amino-4,6,8-trimethylphthalazine-7-carboxylic acid ethyl ester
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C14H17N3O3
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1,2-Dihydro-4-hydroxy-6-methyl-3-[4-methoxy-α-(1-piperidinyl)benzyl]-2-oxopyridine-1-acetic acid ethyl ester
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3,4-Dihydro-3-(4-fluorophenyl)-4-imino-5-(4-bromophenyl)-7-phenylpyrido[2,3-d]pyrimidine-2(1H)-thione
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C25H16BrFN4S
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1,7-Dihydroxy-5,6-dinitroanthraquinone
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C14H6N2O8
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1,4-Dihydro-2,6-bis(trifluoromethyl)-4-(2-methylthioethyl)pyridine-3,5-dicarboxylic acid diethyl ester
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C16H19F6NO4S
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1,2-Dihydro-2-oxoazuleno[2,1-b]pyridine-10-carboxylic acid methyl ester
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C15H11NO3
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5,6-Dihydro-2H-pyran-2,3,5-triol triacetate
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56248-06-7
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C11H14O7
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2,3-Dihydro-2-ethyl-3-hydroxybenzofuran-2-carboxylic acid ethyl ester
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2,3-Dihydroxybutanediamide
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6051-30-5
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C4H8N2O4
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3,4-Dihydro-3α-[[3-trifluoroacetylamino-4-O-(4-nitrobenzoyl)-2,3,6-trideoxy-α-L-arabino-hexopyranosyl]oxymethyl]-5,12-dihydroxy-1H-anthra[2,3-c]pyran-6,11-dione
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4,5-Dihydro-8,9-dimethoxy-3-[3-[N-methyl-2-(3,4-dimethoxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one
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C26H36N2O5
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3,3'-[[(9,10-Dihydro-9,10-dioxoanthracene)-1,4-diyl]diimino]bis[4-ethyl-2-methylbenzenesulfonic acid]disodium salt
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C32H28N2Na2O8S2
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3,4-Dihydro-8-methoxy-2-phenylsulfonyl-3-phenylnaphthalen-1(2H)-one
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C23H20O4S
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3-(3,4-Dihydroxyphenyl)propanoic acid 21α-hydroxy-β-serrata-14-ene-3β-yl ester
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29368-34-1
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C39H58O5
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5,11-Dihydro-5-(2-ethylaminoethylamino)-7-methoxy[1]benzoxepino[3,4-b]pyridine
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C18H23N3O2
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19,20-Dihydrovoachalotine oxindole
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27123-64-4
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C22H28N2O4
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3,3'-[(4,6-Dihydroxy-1,3-phenylene)bis(azo)]bisbenzenesulfonic acid
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72208-26-5
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3,5-Dihydroxy-2-methoxy-2,4-bis(3-methyl-2-butenyl)-6-(3-phenyl-1-oxopropyl)-3,5-cyclohexadien-1-one
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72247-83-7
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3-[(2,3-Dihydro-3-oxo-1,2-benzisothiazol)-2-yl]-N,N-bis(2-hydroxyethyl)benzamide
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C18H18N2O4S
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2,3-Dihydro-6-chloro-3-(3-fluorophenyl)-1H-inden-1-one
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C15H10ClFO
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2-[[1-[[[(2,3-Dihydro-2-oxo-1H-benzimidazol)-5-yl]amino]carbonyl]-2-oxopropyl]azo]benzoic acid methyl ester
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71317-07-2
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C19H17N5O5
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3,4-Dihydro-6-methoxy-2-[(E)-4-pyridinylmethylene]naphthalen-1(2H)-one
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C17H15NO2
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14,15β-Dihydroxy-3β,2α-[[(2S,3S,4R,6R)-tetrahydro-3,4-dihydroxy-6-methyl-2H-pyran-2,3-diyl]bis(oxy)]-5α-card-20(22)-enolide
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29010-26-2
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C29H42O9
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6,7-Dihydro-7-(1-hydroxy-1-methylethyl)-4-(4-methyl-3-pentenyl)oxepin-2(5H)-one
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C15H24O3
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1,5-Dihydroxy-6-(3-methyl-4-hydroxybutyl)xanthone
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C18H18O5
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4-[(4,5-Dihydro-1H-imidazol)-2-ylmethyl]aniline
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C10H13N3
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4,5-Dihydro-7,8-dimethoxy-3-[3-[N-acetyl-2-(3,4-dimethoxyphenyl)ethylamino]propyl]-1H-3-benzazepin-2(3H)-one
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C27H36N2O6
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2,3-Dihydro-2,2-dimethyl-3-hydroxybenzofuran-7-yl=N-methyl-N-nitrosocarbamate
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[[[1,4-Dihydro-1-[[[4-bromophenyl]amino]imino]-3-methyl-4-oxonaphthalen]-2-yl]thio]acetic acid ethyl ester
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C21H19BrN2O3S
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13,14-Dihydroxydocosanoic acid
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13,14-二羟基山嵛酸
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616-01-3
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C22H44O4
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[4,5-Dihydro-3-hydroxy-5-(4-methylphenyl)-2H-pyrazolo[3,4-d]pyridazine]-7-carboxylic acid ethyl ester
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C15H16N4O3
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2,3-Dihydro-6-(4-hydroxyphenylthio)-1,4-benzodioxin-5,8-dione
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C14H10O5S
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6,7-Dihydro-6-imino-5H-dibenzo[d,f][1,3]diazepine
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C13H11N3
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5,6-Dihydro-5-methyl-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepine
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C11H12N4
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6,7-Dihydroxy-4H-1-benzopyran-4-one
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59887-94-4
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C9H6O4
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[[[1,4-Dihydro-1-[[[4-iodophenyl]amino]imino]-3-methyl-4-oxonaphthalen]-2-yl]oxy]acetic acid ethyl ester
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C21H19IN2O4
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3',4'-Dihydro-4,4'-dimethyl-2,3'-bifuran-5,5'(2H,2'H)-dione
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2,3-Dihydro-3-[[4-(2,3-dimethylphenyl)-1-piperazinyl]acetylamino]-5,7-dimethyl-1H-inden-4-ol
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C25H33N3O2
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(12α)-3,18-Dihydro-17-methyllycodin-1(2H)-one
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3279-74-1
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C17H26N2O
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2,2'-Dihydroxy-3,3',4,6'-tetramethyl[sulfonylbisbenzene]
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C16H18O4S
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3,4-Dihydro-1-ethylthio-3-methyl-9H-pyrido[3,4-b]indole
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C14H16N2S
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6,9-Dihydro-5-hydroxy-2,8-dimethyl-4H-pyrano[3,2-h][1]benzoxepin-4-one
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14729-11-4
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C15H14O4
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3,4-Dihydro-3-(2-fluorophenyl)-4-imino-5-phenyl-7-(4-aminophenyl)pyrido[2,3-d]pyrimidine-2(1H)-thione
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C25H18FN5S
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3,4-Dihydro-3-(5-undecenyl)-2,5-furandione
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C15H24O3
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[4,5-Dihydro-3-hydroxy-2-phenyl-5-(4-methylphenyl)-2H-pyrazolo[3,4-d]pyridazine]-7-carboxylic acid ethyl ester
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C21H20N4O3
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1,3-Dihydro-1-[1-[(4-methyl-4H,6H-pyrrolo[1,2-a][4,1]benzoxazepin-4-yl)methyl]piperidin-4-yl]-2H-benzimidazol-2-one
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C26H28N4O2
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12β,20-Dihydroxy-24-methylene-5α-dammaran-3-one
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54462-50-9
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C31H52O3
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Dihydro-2α,5α-dimethyl-3(2H)-furanone
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4,6-Dihydro-5-hydroxy-6-oxo-2-phenylspiro[benzo[h]quinazolin-3-ium-3(2H),1'-piperidinium]
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C23H23N2O2+
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1,3-Dihydro-1-methyl-3α-ethylisobenzofuran-1α-ol
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7,8-Dihydro-6-methyl-10-[2,4-dinitrophenyl]-7-thia-10,11-diaza-10H-cyclohepta[a]naphthalene-5,9-dione
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C19H12N4O6S
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8-[2-[[(2,3-Dihydro-1,4-benzodioxin)-2-yl]methylamino]ethyl]-8-azaspiro[4.5]decane-7,9-dione
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C20H26N2O4
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7α,12α-Dihydroxy-3α-hydroxysulfonyloxy-5β-cholan-24-oic acid (pyren-1-yl)carbonylmethyl ester
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2,3-Dihydro-2-acetyloxymethyl-2-methyl-4H-1,3-benzoxazin-4-one
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C12H13NO4
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4,5-Dihydro-5-methyl-6-[4-(2-chlorobenzylamino)quinazolin-7-yl]pyridazin-3(2H)-one
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C20H18ClN5O
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3,3'-Dihydroxyazoxybenzene
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对氨基水杨酸钠杂质4
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17540-51-1
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C12H10N2O3
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2,3-Dihydro-8-(4-hydroxyphenyl)-3α-(hydroxymethyl)-2β-(4-hydroxy-3-methoxyphenyl)-5-hydroxy-10H-pyrano[3,2-f]-1,4-benzodioxin-10-one
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1-[(2,5-Dihydro-2,3-dimethyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]-5-(5-methyl-1,2,4-oxadiazol-3-yl)-6-azauracil
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C17H15N7O4
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1,2-Dihydro-5-(2-methylpropyl)-2-phenyl-3H-1,2,4-triazol-3-one
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28669-33-2
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C12H15N3O
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3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropionic acid
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C10H14N2O4
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3',4-Dihydroxy-2,4',6-trimethyl[sulfonylbisbenzene]
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C15H16O4S
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10',11'-Dihydrospiro[imidazolidine-4,5'-[5H]dibenzo[a,d]cycloheptene]-2,5-dione
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64036-58-4
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C17H14N2O2
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6α,7α-Dihydroxykaur-16-en-18-oic acid γ-lactone
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15959-13-4
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C20H28O3
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5,6-Dihydro[1]benzothieno[3,2-f]quinoline 7,7-dioxide
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C15H11NO2S
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3,7-Dihydro-1,3-dimethyl-2,6-dioxo-1H-purin-7-ol 3-[(1H-imidazol-1-yl)methyl]benzoate
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C18H16N6O4
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3,3'-Dihydroxy-4,5,5',6'-tetramethyl[sulfonylbisbenzene]
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C16H18O4S
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1,3-Dihydro-7-chloro-5-(5-nitrophenyl)-2H-1,4-benzodiazepin-2-one
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C15H10ClN3O3
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3,6-Dihydro-2-methyl-6-(3-pyridyl)-2H-1,2-oxazine
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1131-49-3
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5,9-Dihydro-6-methyl-10H-pyrido[3',4':4,5]pyrrolo[2,3-g]isoquinolin-10-one
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69022-45-3
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4,5-Dihydroxy-3-[[2-ethoxy-4-[(8-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]naphthalene-1-sulfonic acid sodium salt
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6226-95-5
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1,2-Dihydro-1-methyl-4-methylthio-2-(2,5-dioxocyclopentylidene)quinoline
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C16H15NO2S
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4,5-Dihydro-1-methyl-5-phenyl-1H-1-benzazepin-2(3H)-one
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C17H17NO
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2-(3,4-Dihydroxy-1,5-heptadienyl)-6-hydroxybenzyl alcohol
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C14H18O4
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1,4-Dihydro-2,6-dimethyl-4-[m-(trifluoromethyl)phenyl]-3,5-pyridinedicarboxylic acid diethyl ester
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C20H22F3NO4
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2,5-Dihydro-5,5-dimethyl-2-tert-butylthiazole
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C9H17NS
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2,3-Dihydro-7,8-dimethoxy-3-[3-[N-[2-(3-pyridinyl)ethyl]-N-methylamino]propyl]-1H-3-benzazepin-4(5H)-one
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C23H31N3O3
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2,3-Dihydro-2-nonyl-1H-benzimidazole-1-sulfonic acid sodium salt
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C16H25N2NaO3S
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