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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzoyl-4-oxopentanenitrile 42374-71-0 C12H11NO2
    3-benzoyl-4-oxopentanenitrile
    —— 3-tert-butyl-isoxazole-5-carboxylic acid [2-methoxy-3-nitro-6-(2-trifluoromethyl-phenyl)-pyridin-4-yl]-amide 1332875-15-6 C21H19F3N4O5
    3-tert-butyl-isoxazole-5-carboxylic acid [2-methoxy-3-nitro-6-(2-trifluoromethyl-phenyl)-pyridin-4-yl]-amide
    —— [3-(N-ethylanilino)-2-hydroxy-3-oxopropyl] benzoate 855526-72-6 C18H19NO4
    [3-(N-ethylanilino)-2-hydroxy-3-oxopropyl] benzoate
    —— 3-(but-3-en-1-yl)-3-phenyl-6,7-dihydro-3a,6-ethenoinden-2(3H)-one 1432498-99-1 C21H20O
    3-(but-3-en-1-yl)-3-phenyl-6,7-dihydro-3a,6-ethenoinden-2(3H)-one
    —— (3S)-3-phenyl-6-methylidenetetrahydro-2-pyranone 122088-85-1 C12H12O2
    (3S)-3-phenyl-6-methylidenetetrahydro-2-pyranone
    —— 3-[1-(2,2-dimethylpropyl)-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]isonicotinonitrile 1359758-31-8 C18H18N4O
    3-[1-(2,2-dimethylpropyl)-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]isonicotinonitrile
    —— (3S,4R)-4-((R)-2,2-Bis-ethylsulfanyl-1-hydroxy-ethyl)-3-hydroxy-piperidine-1-carboxylic acid benzyl ester 123130-01-8 C19H29NO4S2
    (3S,4R)-4-((R)-2,2-Bis-ethylsulfanyl-1-hydroxy-ethyl)-3-hydroxy-piperidine-1-carboxylic acid benzyl ester
    —— 3-[5-Ethyl-1-[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]pyrazol-3-yl]benzonitrile 1439300-39-6 C22H23N7O
    3-[5-Ethyl-1-[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]pyrazol-3-yl]benzonitrile
    —— (3S)-1-(2-((3,5-dichlorophenyl)amino)4-pyrimidinyl)-N-(4-methylbenzyl)-3-piperidinecarboxamide 1347757-76-9 C24H25Cl2N5O
    (3S)-1-(2-((3,5-dichlorophenyl)amino)4-pyrimidinyl)-N-(4-methylbenzyl)-3-piperidinecarboxamide
    —— (3S)-3-amino-2,3-dihydro-1H-indene-4-carboxylic acid;hydrochloride 1246509-68-1 C10H12ClNO2
    (3S)-3-amino-2,3-dihydro-1H-indene-4-carboxylic acid;hydrochloride
    —— (3S)-3-(4-bromophenyl)-3-hydroxy-1-(3-benzoyl-1-indolyl)propyne 1574276-05-3 C24H16BrNO2
    (3S)-3-(4-bromophenyl)-3-hydroxy-1-(3-benzoyl-1-indolyl)propyne
    —— 3,6-dihydro-4-ethoxy-2H-selenopyran 114082-84-7 C7H12OSe
    3,6-dihydro-4-ethoxy-2H-selenopyran
    —— 3-Methoxy-5-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-quinoline 881656-35-5 C16H20BNO3
    3-Methoxy-5-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-quinoline
    —— (3R,4R,5S)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3,4-dimethyl-dihydro-furan-2-one 106820-51-3 C23H30O3Si
    (3R,4R,5S)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3,4-dimethyl-dihydro-furan-2-one
    —— (3R,5S,6S)-3,5,7-Trihydroxy-6-(2-methoxy-benzoylamino)-heptanoic acid methyl ester 791637-86-0 C16H23NO7
    (3R,5S,6S)-3,5,7-Trihydroxy-6-(2-methoxy-benzoylamino)-heptanoic acid methyl ester
    —— 3-(2-methyl-4-chlorophenyl)-4-imino-5-(phenylimino)-2-thiazolidinethione 116708-99-7 C16H12ClN3S2
    3-(2-methyl-4-chlorophenyl)-4-imino-5-(phenylimino)-2-thiazolidinethione
    —— 3.6-Dimethyl-6-ethoxy-2-phenyloctin-4-diol-2.3 24119-42-4 C18H26O3
    3.6-Dimethyl-6-ethoxy-2-phenyloctin-4-diol-2.3
    —— 3-hydroxy-5-isopropyl-2-propyl-2-cyclohexen-1-one 79862-25-2 C12H20O2
    3-hydroxy-5-isopropyl-2-propyl-2-cyclohexen-1-one
    —— [3-(2-Bromo-4-bromoethynyl-phenoxy)-propyl]-carbamic acid tert-butyl ester 913172-21-1 C16H19Br2NO3
    [3-(2-Bromo-4-bromoethynyl-phenoxy)-propyl]-carbamic acid tert-butyl ester
    —— 3,3-dimethyl-6-phenyl-1-(thiophen-3-ylmethyl)piperazin-2-one 1172602-47-9 C17H20N2OS
    3,3-dimethyl-6-phenyl-1-(thiophen-3-ylmethyl)piperazin-2-one
    —— [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[2-(tert-butyldimethylsilyloxy)phenyl]ethyl ester 951377-90-5 C26H40O5Si
    [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[2-(tert-butyldimethylsilyloxy)phenyl]ethyl ester
    —— 3,6-Diphenylthieno<2,3-d:5,4-d'>dipyrimidin-2,4,5,7(1H,8H)-tetraon 80691-85-6 C20H12N4O4S
    3,6-Diphenylthieno<2,3-d:5,4-d'>dipyrimidin-2,4,5,7(1H,8H)-tetraon
    —— 3-butyl-2-thioxo-2,3-dihydroanthra[2,3-d][1,3]thiazole-4,11-dione 1449391-65-4 C19H15NO2S2
    3-butyl-2-thioxo-2,3-dihydroanthra[2,3-d][1,3]thiazole-4,11-dione
    —— 3-Phenyl-2-{[2'-(tetrazol-5-yl)-biphenyl-4-yl]methyl}-isoquinolin-1(2H)-one 153497-35-9 C29H21N5O
    3-Phenyl-2-{[2'-(tetrazol-5-yl)-biphenyl-4-yl]methyl}-isoquinolin-1(2H)-one
    —— 3,5-di(2-dithiolanylidene)-l,2,4-cyclopentanetrione 146228-67-3 C11H8O3S4
    3,5-di(2-dithiolanylidene)-l,2,4-cyclopentanetrione
    —— 3,3',3'',3'''-(1,1'-biphenyl-3,3',5,5'-tetrayl)tetrakis(benzeneamine) 586960-02-3 C36H30N4
    3,3',3'',3'''-(1,1'-biphenyl-3,3',5,5'-tetrayl)tetrakis(benzeneamine)
    —— (3R,4S,5R)-3,5-di[(tert-butyldimethylsilyl)oxy]-4-hydroxy-1-hydroxymethylcyclohex-1-ene 1101867-40-6 C19H40O4Si2
    (3R,4S,5R)-3,5-di[(tert-butyldimethylsilyl)oxy]-4-hydroxy-1-hydroxymethylcyclohex-1-ene
    —— (3S,3aS,5R,6R,7R,7aS)-3,6-Dihydroxy-7-methoxy-5-methyl-3-phenyl-hexahydro-furo[3,2-b]pyran-2-one 864445-03-4 C15H18O6
    (3S,3aS,5R,6R,7R,7aS)-3,6-Dihydroxy-7-methoxy-5-methyl-3-phenyl-hexahydro-furo[3,2-b]pyran-2-one
    —— 3-(4-nitro-benzylidenehydrazino)-propionitrile 1212-64-2 C10H10N4O2
    3-(4-nitro-benzylidenehydrazino)-propionitrile
    —— 3β.3'β-dihydroxy-17β.17β'-diacetoxy-[3.3']bi[androsten-(4)-yl] 97922-54-8 C42H62O6
    3β.3'β-dihydroxy-17β.17β'-diacetoxy-[3.3']bi[androsten-(4)-yl]
    —— 3-((8R,9S,10R,13S,14S)-10,13-Dimethyl-3,17-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-4-ylsulfanyl)-propionic acid 2,5-dioxo-pyrrolidin-1-yl ester 81983-36-0 C26H33NO6S
    3-((8R,9S,10R,13S,14S)-10,13-Dimethyl-3,17-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-4-ylsulfanyl)-propionic acid 2,5-dioxo-pyrrolidin-1-yl ester
    —— 3-benzyl-4-(3,4-dimethoxy-phenyl)-butyric acid 175914-34-8 C19H22O4
    3-benzyl-4-(3,4-dimethoxy-phenyl)-butyric acid
    —— 3-phenyl-5-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[3,2-a]azepin-5-ylmethylene)-2-thioxo-thiazolidin-4-one 100770-89-6 C22H18N2OS3
    3-phenyl-5-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[3,2-a]azepin-5-ylmethylene)-2-thioxo-thiazolidin-4-one
    —— 3,4,5,3',4',5'-hexamethoxy-deoxybenzoin 102169-02-8 C20H24O7
    3,4,5,3',4',5'-hexamethoxy-deoxybenzoin
    —— (3-nitro-benzylidene)-(4-<i>p</i>-tolyl-thiazol-2-yl)-amine 62878-62-0 C17H13N3O2S
    (3-nitro-benzylidene)-(4-<i>p</i>-tolyl-thiazol-2-yl)-amine
    —— 3,5-Dimethoxy-undecanophenon 41497-33-0 C19H30O3
    3,5-Dimethoxy-undecanophenon
    —— 3,5-Dinitro-4-dimethylamino-phenylisothiocyanat 409317-63-1 C9H8N4O4S
    3,5-Dinitro-4-dimethylamino-phenylisothiocyanat
    —— 3-pyrrol-1-ylspiro[3H-1-benzofuran-2,4'-piperidine]-1'-carbonitrile 79227-54-6 C17H17N3O
    3-pyrrol-1-ylspiro[3H-1-benzofuran-2,4'-piperidine]-1'-carbonitrile
    —— 3,4-bis(benzo[b]thien-3-oyl)-1,2,5-oxadiazole 421555-17-1 C20H10N2O3S2
    3,4-bis(benzo[b]thien-3-oyl)-1,2,5-oxadiazole
    —— 3-(5-methoxy-3-oxo-3H-benzo[b]thiophen-2-ylidene)-5,7-dinitro-1,3-dihydro-indol-2-one 111296-64-1 C17H9N3O7S
    3-(5-methoxy-3-oxo-3H-benzo[b]thiophen-2-ylidene)-5,7-dinitro-1,3-dihydro-indol-2-one
    —— 3'-Benzyloxy-5-((S)-6-benzyloxycarbonylamino-2-tert-butoxycarbonylamino-hexanoylamino)-biphenyl-2-carboxylic acid benzyl ester 250790-10-4 C46H49N3O8
    3'-Benzyloxy-5-((S)-6-benzyloxycarbonylamino-2-tert-butoxycarbonylamino-hexanoylamino)-biphenyl-2-carboxylic acid benzyl ester
    —— 3,6,6-diphenyl-3,3a-dihydro-2H-imidazo[2,1-b]pyrazolo[3,4-d][1,3]thiazol-7(6H)-one 1245633-30-0 C24H18N4OS
    3,6,6-diphenyl-3,3a-dihydro-2H-imidazo[2,1-b]pyrazolo[3,4-d][1,3]thiazol-7(6H)-one
    —— (3R,3aR,6R,6aR)-6-[[6-chloro-5-[4-(5-hydroxypent-1-ynyl)phenyl]-1H-imidazo[4,5-b]pyridin-2-yl]oxy]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol 1394373-05-7 C23H22ClN3O5
    (3R,3aR,6R,6aR)-6-[[6-chloro-5-[4-(5-hydroxypent-1-ynyl)phenyl]-1H-imidazo[4,5-b]pyridin-2-yl]oxy]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol
    —— 3-[(7S)-2-chloro-8-cyclopentyl-7-(fluoromethyl)-6-oxo-7,8-dihydropteridin-5(6H)-yl]benzonitrile 1435462-77-3 C19H17ClFN5O
    3-[(7S)-2-chloro-8-cyclopentyl-7-(fluoromethyl)-6-oxo-7,8-dihydropteridin-5(6H)-yl]benzonitrile
    —— 3-[(5-bromo-thieno[2,3-b]thiophen-2-ylmethyl)amino]adamantan-1-ol 1443123-29-2 C17H20BrNOS2
    3-[(5-bromo-thieno[2,3-b]thiophen-2-ylmethyl)amino]adamantan-1-ol
    —— 3-(3,5-Ditert-butyl-2-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid 1259958-88-7 C23H37NO5
    3-(3,5-Ditert-butyl-2-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
    —— 3,3-dimethyl-1-phenyl-5-((phenylamino)methyl)pyrrolidin-2-one 1251853-75-4 C19H22N2O
    3,3-dimethyl-1-phenyl-5-((phenylamino)methyl)pyrrolidin-2-one
    —— 3-(4-Methoxyphenyl)tricyclo<4.3.1.1<sup>3,8</sup>>undecan-4-one 133189-62-5 C18H22O2
    3-(4-Methoxyphenyl)tricyclo<4.3.1.1<sup>3,8</sup>>undecan-4-one
    —— 3-(ethoxycarbonylmethyl)-4-methylene-3,4-dihydrobenzo-1,2,3-triazine 99346-91-5 C12H13N3O2
    3-(ethoxycarbonylmethyl)-4-methylene-3,4-dihydrobenzo-1,2,3-triazine
    —— (3-(4-methoxy-3-(methoxymethoxy)phenyl)oxiran-2-yl)(2,4,6-tris(methoxymethoxy)phenyl)methanone 1334307-45-7 C24H30O11
    (3-(4-methoxy-3-(methoxymethoxy)phenyl)oxiran-2-yl)(2,4,6-tris(methoxymethoxy)phenyl)methanone