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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(trimethylsilyl)-3-penten-2-one 82010-71-7 C8H16OSi
    3-(trimethylsilyl)-3-penten-2-one
    —— 3-{3-[(1,4-dimethyl-1H-indol-3-yl)methyl]-6-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-N-(ethylsulfonyl)hexanamide 1090896-14-2 C27H34N4O4S
    3-{3-[(1,4-dimethyl-1H-indol-3-yl)methyl]-6-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-N-(ethylsulfonyl)hexanamide
    —— (3R,4R)-4-methyl-3-(methyl{7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}amino)-N-(1,3,4-thiadiazol-2-yl)piperidine-1-carboxamide 1325182-04-4 C23H26N8O3S2
    (3R,4R)-4-methyl-3-(methyl{7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}amino)-N-(1,3,4-thiadiazol-2-yl)piperidine-1-carboxamide
    —— 3-({(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)[(1R)-1-(4-fluorophenyl)ethyl]amino}methyl)benzoic acid 1398583-64-6 C25H22FNO5
    3-({(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)[(1R)-1-(4-fluorophenyl)ethyl]amino}methyl)benzoic acid
    —— 3'-Trimethylsilanyl-[2,4']bipyridinyl 127411-10-3 C13H16N2Si
    3'-Trimethylsilanyl-[2,4']bipyridinyl
    —— 3',5-difluoro-2-methylstilbene 94569-89-8 C15H12F2
    3',5-difluoro-2-methylstilbene
    —— 3-Methoxy-17α-methylaminomethyl-oestra-1,3,5(10)trien-17β-ol 24284-86-4 C21H31NO2
    3-Methoxy-17α-methylaminomethyl-oestra-1,3,5(10)trien-17β-ol
    —— 3-[5-Methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)triazol-1-yl]pyridine 873551-33-8 C13H15N5
    3-[5-Methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)triazol-1-yl]pyridine
    —— (3S,28S)-3-O-acetyl-28-[dibenzylamine-1-yl-prop-1-yn-1-yl]-lup-20(29)-en-3,28-diol hydrochloride 1417539-28-6 C49H67NO3*ClH
    (3S,28S)-3-O-acetyl-28-[dibenzylamine-1-yl-prop-1-yn-1-yl]-lup-20(29)-en-3,28-diol hydrochloride
    —— 3α-(But-3-enyl)-5α-cholestan-3β-ol 145799-54-8 C31H54O
    3α-(But-3-enyl)-5α-cholestan-3β-ol
    —— 3-(N-Ethyl-N-phenyl-amino)-5,5-diphenyl-2-thioxo-tetrahydro-1,3-thiazin-4-on 81468-26-0 C24H22N2OS2
    3-(N-Ethyl-N-phenyl-amino)-5,5-diphenyl-2-thioxo-tetrahydro-1,3-thiazin-4-on
    —— 3-hydroxymethyl-2,3,5,6,7,7a-hexahydro-1H-pyrrolizine-1,2,6-triol 1333128-50-9 C8H15NO4
    3-hydroxymethyl-2,3,5,6,7,7a-hexahydro-1H-pyrrolizine-1,2,6-triol
    —— 3-isobutyl-3-methyl-2-propyl-oxaziridine 26704-28-9 C9H19NO
    3-isobutyl-3-methyl-2-propyl-oxaziridine
    —— 3β-hydroxy-pregna-5,16-dien-20-one-O-[2-hydroxy-3-(2-hydroxy-3-(4-phenylpiperazinyl)-propyl)]-oxime 1620413-62-8 C34H49N3O3
    3β-hydroxy-pregna-5,16-dien-20-one-O-[2-hydroxy-3-(2-hydroxy-3-(4-phenylpiperazinyl)-propyl)]-oxime
    —— 3-methyl-6-phenyl-2-thioxo-2,3-dihydro-6<i>H</i>-thiazolo[4,5-<i>d</i>]pyrimidin-7-one 64687-00-9 C12H9N3OS2
    3-methyl-6-phenyl-2-thioxo-2,3-dihydro-6<i>H</i>-thiazolo[4,5-<i>d</i>]pyrimidin-7-one
    —— 3-[2-(4-Fluoro-2-methyl-phenyl)-ethyl]-3-hydroxy-4-methyl-pentanoic acid 261710-07-0 C15H21FO3
    3-[2-(4-Fluoro-2-methyl-phenyl)-ethyl]-3-hydroxy-4-methyl-pentanoic acid
    —— 3-(3-(4-methylphenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl)-N-methylpropan-1-amine 1033213-26-1 C17H21N3O2S
    3-(3-(4-methylphenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl)-N-methylpropan-1-amine
    —— 3-(2-methoxy-ethanesulfonyl)-[1,2,4]triazole-1-carboxylic acid propyl-prop-2-ynyl-amide 43171-86-4 C12H18N4O4S
    3-(2-methoxy-ethanesulfonyl)-[1,2,4]triazole-1-carboxylic acid propyl-prop-2-ynyl-amide
    —— 3,5-dichloro-4-(3'-cyano-4-methylbiphenyl-3-ylcarboxamido)benzoic acid 1621680-74-7 C22H14Cl2N2O3
    3,5-dichloro-4-(3'-cyano-4-methylbiphenyl-3-ylcarboxamido)benzoic acid
    —— 3-benzyloxy-7-dimethylamino-9-(3-methyl-2-oxo-imidazolidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid methyl ester 1202923-43-0 C23H25N5O5
    3-benzyloxy-7-dimethylamino-9-(3-methyl-2-oxo-imidazolidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid methyl ester
    —— 3-chloro-4-[2-[(3,4-difluorophenyl)methylamino]-9-[[(3R)-piperidin-3-yl]methyl]purin-8-yl]-N-(pyridin-3-ylmethyl)benzamide 1021697-30-2 C31H29ClF2N8O
    3-chloro-4-[2-[(3,4-difluorophenyl)methylamino]-9-[[(3R)-piperidin-3-yl]methyl]purin-8-yl]-N-(pyridin-3-ylmethyl)benzamide
    —— 3-[(2-Bromo-5-methoxyphenyl)methylamino]-6-methylchromen-2-one 1006587-39-8 C18H16BrNO3
    3-[(2-Bromo-5-methoxyphenyl)methylamino]-6-methylchromen-2-one
    —— 3-(propane-2-sulfonyl)-[1,2,4]triazole-1-carboxylic acid cyclopropyl-ethyl-amide 43173-31-5 C11H18N4O3S
    3-(propane-2-sulfonyl)-[1,2,4]triazole-1-carboxylic acid cyclopropyl-ethyl-amide
    —— 3-(pentane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid (2-ethoxy-ethyl)-propyl-amide 43172-75-4 C15H28N4O4S
    3-(pentane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid (2-ethoxy-ethyl)-propyl-amide
    —— 3-Methyl-5-{N-propyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}-1,2,4-triazine-6-carboxylic acid hydrochloride 141871-59-2 C22H22N8O2*ClH
    3-Methyl-5-{N-propyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}-1,2,4-triazine-6-carboxylic acid hydrochloride
    —— 3-[2-(2-fluorophenylamino)-pyrimidin-4-yl]-2-(4-fluorophenyl)-6,7-dihydro-5H-pyrazolo[1,2-a]pyrazol-1-one 660857-74-9 C22H17F2N5O
    3-[2-(2-fluorophenylamino)-pyrimidin-4-yl]-2-(4-fluorophenyl)-6,7-dihydro-5H-pyrazolo[1,2-a]pyrazol-1-one
    —— 3,6-dibromo-4,5-diiodopyridazine 1424017-16-2 C4Br2I2N2
    3,6-dibromo-4,5-diiodopyridazine
    —— 3-(5-nitrofuran-2-yl)-5-(p-tolyl)isoxazole 7194-21-0 C14H10N2O4
    3-(5-nitrofuran-2-yl)-5-(p-tolyl)isoxazole
    —— (3R,6R)-3-methyl-6-[1-[(1E)-2-methylbuta-1,3-dienoxy]propan-2-yl]cyclohexene 129145-23-9 C15H24O
    (3R,6R)-3-methyl-6-[1-[(1E)-2-methylbuta-1,3-dienoxy]propan-2-yl]cyclohexene
    —— 3,4,5-trimethoxy-benzoic acid 1-(7,8-dimethoxy-4-methyl-2-oxo-2<i>H</i>-chromen-3-ylmethyl)-2-morpholin-4-yl-ethyl ester 26236-75-9 C29H35NO10
    3,4,5-trimethoxy-benzoic acid 1-(7,8-dimethoxy-4-methyl-2-oxo-2<i>H</i>-chromen-3-ylmethyl)-2-morpholin-4-yl-ethyl ester
    —— 3-[2-chloro-6-fluoro-3-(2,2,2-trifluoro-ethoxy)-benzyl]-1H-pyrrolo[2,3-b]pyridine 1036382-41-8 C16H11ClF4N2O
    3-[2-chloro-6-fluoro-3-(2,2,2-trifluoro-ethoxy)-benzyl]-1H-pyrrolo[2,3-b]pyridine
    —— 3-[(2-carboxy-ethyl)-ethyl-amino]-7-chloro-quinoxaline-2-carboxylic acid methyl ester 59956-13-7 C15H16ClN3O4
    3-[(2-carboxy-ethyl)-ethyl-amino]-7-chloro-quinoxaline-2-carboxylic acid methyl ester
    —— 3-Benzyl-2-methyl-1-(2-oxo-2-phenyl-ethyl)-3H-imidazol-1-ium; bromide 60052-99-5 Br*C19H19N2O
    3-Benzyl-2-methyl-1-(2-oxo-2-phenyl-ethyl)-3H-imidazol-1-ium; bromide
    —— 3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid 344312-55-6 C10H11NO4S
    3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid
    —— 3-phenyl-5-(trifluoromethyl)cyclopent-2-en-1-one 1246788-91-9 C12H9F3O
    3-phenyl-5-(trifluoromethyl)cyclopent-2-en-1-one
    —— (3S,4S)-3-Isopropenyl-4-phenyl-tetrahydro-pyran-2-one 107365-11-7 C14H16O2
    (3S,4S)-3-Isopropenyl-4-phenyl-tetrahydro-pyran-2-one
    —— 3-lauroyloxy-1-methyl-pyridinium; methyl sulfate 110392-60-4 CH3O4S*C18H30NO2
    3-lauroyloxy-1-methyl-pyridinium; methyl sulfate
    —— 3-(trifluoromethyl)benzaldehyde O-quinuclidin-3-yl oxime 1430841-78-3 C15H17F3N2O
    3-(trifluoromethyl)benzaldehyde O-quinuclidin-3-yl oxime
    —— 3-cyclohexyl-1-(5-benzyl-4-phenyl-4H-[1,2,4]triazol-3-thiomethyl)-urea 1246371-89-0 C23H27N5OS
    3-cyclohexyl-1-(5-benzyl-4-phenyl-4H-[1,2,4]triazol-3-thiomethyl)-urea
    —— 3,4-dichloro-N-[2-[3-(3,5-dimethylpiperidin-1-yl)pyrrolidin-1-yl]-2-oxoethyl]benzamide 1027773-57-4 C20H27Cl2N3O2
    3,4-dichloro-N-[2-[3-(3,5-dimethylpiperidin-1-yl)pyrrolidin-1-yl]-2-oxoethyl]benzamide
    —— [3-[(4-phenylcyclohexyl)amino]pyrrolidin-1-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone 1027770-46-2 C26H31F3N4O
    [3-[(4-phenylcyclohexyl)amino]pyrrolidin-1-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone
    —— 3-(p-Chlorophenyl)-6-ethoxy-5,5-dimethyl-6-trimethylsilyloxy-5,6-dihydro-4H-1,2-dioxazine 139620-55-6 C17H26ClNO3Si
    3-(p-Chlorophenyl)-6-ethoxy-5,5-dimethyl-6-trimethylsilyloxy-5,6-dihydro-4H-1,2-dioxazine
    —— [3-Acetyloxy-4-(2-phenylethynyl)phenyl] acetate 504422-00-8 C18H14O4
    [3-Acetyloxy-4-(2-phenylethynyl)phenyl] acetate
    —— 3-acetyl-2-chloro-5-methyl-2,3-dihydro-[1,3,4,2]oxadiazaphosphole 33706-35-3 C4H6ClN2O2P
    3-acetyl-2-chloro-5-methyl-2,3-dihydro-[1,3,4,2]oxadiazaphosphole
    —— 3,4-dichloro-N-[2-[3-[4-[2-(dimethylamino)ethyl]piperidin-1-yl]pyrrolidin-1-yl]-2-oxoethyl]benzamide 1027772-99-1 C22H32Cl2N4O2
    3,4-dichloro-N-[2-[3-[4-[2-(dimethylamino)ethyl]piperidin-1-yl]pyrrolidin-1-yl]-2-oxoethyl]benzamide
    —— 3-bromo-N-[4-(tert-butyldimethylsilyloxy)phenyl]thiophene-2-carboxamide 1338543-29-5 C17H22BrNO2SSi
    3-bromo-N-[4-(tert-butyldimethylsilyloxy)phenyl]thiophene-2-carboxamide
    —— 3-[({2-[3-methoxy-4-(3-o-tolylureido)phenyl]-acetylamino}-acetyl)-(naphthalen-1-ylmethyl)-amino]-propionic acid 229627-56-9 C33H34N4O6
    3-[({2-[3-methoxy-4-(3-o-tolylureido)phenyl]-acetylamino}-acetyl)-(naphthalen-1-ylmethyl)-amino]-propionic acid
    —— 3-<2-<2-(Hydroxyimino)-1-phenylpropyliden>hydrazino>benzoesaeure 100514-31-6 C16H15N3O3
    3-<2-<2-(Hydroxyimino)-1-phenylpropyliden>hydrazino>benzoesaeure
    —— 3,5-Dimethyl-4-<α,γ-dimethyl-allyl>-phenol 92035-91-1 C13H18O
    3,5-Dimethyl-4-<α,γ-dimethyl-allyl>-phenol
    —— 3-Cyclopentyloxy-16α,17α-oxido-oestratrien-(1.3.5(10)) 95959-07-2 C23H30O2
    3-Cyclopentyloxy-16α,17α-oxido-oestratrien-(1.3.5(10))