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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Dimethylamino-20β-(4-chlorbenzamido)pregn-5-en 10393-80-3 C30H43ClN2O
    3β-Dimethylamino-20β-(4-chlorbenzamido)pregn-5-en
    —— 3-(2-Ethoxy-phenoxy)-1-isopropylamino-2,3-dimethyl-butan-2-ol 47158-02-1 C17H29NO3
    3-(2-Ethoxy-phenoxy)-1-isopropylamino-2,3-dimethyl-butan-2-ol
    —— 3-(N'-Acetyl-hydrazino)-benzofuran-2-carboxylic acid N'-acetyl-hydrazide 94510-90-4 C13H14N4O4
    3-(N'-Acetyl-hydrazino)-benzofuran-2-carboxylic acid N'-acetyl-hydrazide
    —— [3-[2-(6-Chloropyridin-3-yl)-2-oxoethyl]phenyl] acetate 898766-47-7 C15H12ClNO3
    [3-[2-(6-Chloropyridin-3-yl)-2-oxoethyl]phenyl] acetate
    —— 3-methyl-3-cyclohexyl-5-hydroxymethyl-oxazolidinium, chloride 5356-18-3 C11H22NO2*Cl
    3-methyl-3-cyclohexyl-5-hydroxymethyl-oxazolidinium, chloride
    —— 3-butyl-1-(4-iodophenyl)-pyrazole 1353553-80-6 C13H15IN2
    3-butyl-1-(4-iodophenyl)-pyrazole
    —— [3-[(tert-butyldimethylsilanyl)oxy]-2-phenylpropyl]carbamic acid tert-butyl ester 677325-00-7 C20H35NO3Si
    [3-[(tert-butyldimethylsilanyl)oxy]-2-phenylpropyl]carbamic acid tert-butyl ester
    —— 3-(4-methoxynaphthalene-1-ylethynyl)-2-methylcyclohex-2-enone 1189354-49-1 C20H18O2
    3-(4-methoxynaphthalene-1-ylethynyl)-2-methylcyclohex-2-enone
    —— 3-(1-Ethyl-2-methyl-1H-indol-3-yl)-3-(2-methoxy-4-morpholin-4-yl-phenyl)-3H-furo[3,4-b]quinolin-1-one 63240-40-4 C33H31N3O4
    3-(1-Ethyl-2-methyl-1H-indol-3-yl)-3-(2-methoxy-4-morpholin-4-yl-phenyl)-3H-furo[3,4-b]quinolin-1-one
    —— 3,20,23-tri-O-acetylsilybin A 1319727-07-5 C31H28O13
    3,20,23-tri-O-acetylsilybin A
    —— 3-acetyl-5'-bromo-2-methylspiro[4H-indeno[1,2-b]pyridine-4,3'-[3H]indole]-2',5(1H,1'H)-dione 1336882-26-8 C22H15BrN2O3
    3-acetyl-5'-bromo-2-methylspiro[4H-indeno[1,2-b]pyridine-4,3'-[3H]indole]-2',5(1H,1'H)-dione
    —— 3-methyl-N-[2-(3-methylbutanoyl)phenyl]thiophene-2-carboxamide 851758-06-0 C17H19NO2S
    3-methyl-N-[2-(3-methylbutanoyl)phenyl]thiophene-2-carboxamide
    —— 3-mercapto-3-methyl-cyclohexanone 98962-30-2 C7H12OS
    3-mercapto-3-methyl-cyclohexanone
    —— 3-n-butyl-6-heptenoic acid 99285-45-7 C11H20O2
    3-n-butyl-6-heptenoic acid
    —— 3,3,4-Trimethyl-4-(3,4,5-trimethyl-phenyl)-oxetan-2-one 108773-47-3 C15H20O2
    3,3,4-Trimethyl-4-(3,4,5-trimethyl-phenyl)-oxetan-2-one
    —— 3-(tetrahydro-2H-thiopyran-4-yl)-3H-imidazo[4,5-b]pyridin-5-ol 1217349-24-0 C11H13N3OS
    3-(tetrahydro-2H-thiopyran-4-yl)-3H-imidazo[4,5-b]pyridin-5-ol
    —— 3-amino-N-((4-methoxybenzyl)oxy)isonicotinamide 1268706-68-8 C14H15N3O3
    3-amino-N-((4-methoxybenzyl)oxy)isonicotinamide
    —— 3-(Chloromethyl)-4-methylsulfanylpyridine 1214729-69-7 C7H8ClNS
    3-(Chloromethyl)-4-methylsulfanylpyridine
    —— 3-bromo-6-(3-pyridylmethoxy)pyridine 331809-15-5 C11H9BrN2O
    3-bromo-6-(3-pyridylmethoxy)pyridine
    —— (3S,4R,1'S)-3-azido-4-benzoyloxymethyl-1-(1'-phenylethyl)pyrrolidin-2-one 859214-07-6 C20H20N4O3
    (3S,4R,1'S)-3-azido-4-benzoyloxymethyl-1-(1'-phenylethyl)pyrrolidin-2-one
    —— 3-(Benzenesulfonyl)-6-methylhept-6-en-2-one 81762-96-1 C14H18O3S
    3-(Benzenesulfonyl)-6-methylhept-6-en-2-one
    —— 3,4-diamino-cinnamic acid 24249-61-4 C9H10N2O2
    3,4-diamino-cinnamic acid
    —— 3-butyl-2-pentylcyclohexan-1-one 76047-63-7 C15H28O
    3-butyl-2-pentylcyclohexan-1-one
    —— 3-((1R)-7exo,8exo-dihydroxy-3-oxo-9-oxa-4-thia-2-aza-bicyclo[4.2.1]non-2-yl)-propionic acid methyl ester 62516-26-1 C10H15NO6S
    3-((1R)-7exo,8exo-dihydroxy-3-oxo-9-oxa-4-thia-2-aza-bicyclo[4.2.1]non-2-yl)-propionic acid methyl ester
    —— [3-(2,2-Dimethyl-3-methylene-cyclopropyl)-phenyl]-phosphonic acid diethyl ester 99405-11-5 C16H23O3P
    [3-(2,2-Dimethyl-3-methylene-cyclopropyl)-phenyl]-phosphonic acid diethyl ester
    —— 3-fluoro-4-[[5-fluoro-7-[1-(5-fluoropyrimidin-2-yl)piperidin-4-yl]pyrrolo[2,3-d]pyrimidin-4-yl]amino]-N-(3-hydroxypropyl)-N-methylbenzamide 1236283-59-2 C26H27F3N8O2
    3-fluoro-4-[[5-fluoro-7-[1-(5-fluoropyrimidin-2-yl)piperidin-4-yl]pyrrolo[2,3-d]pyrimidin-4-yl]amino]-N-(3-hydroxypropyl)-N-methylbenzamide
    —— 3-Acetyl-5-anilino-1,2,4-thiadiazol-Z-oxim 64822-05-5 C10H10N4OS
    3-Acetyl-5-anilino-1,2,4-thiadiazol-Z-oxim
    —— 3-carbamoylpyrrolo[2,1-a]phthalazine-1-carboxylic acid methyl ester 1234619-12-5 C14H11N3O3
    3-carbamoylpyrrolo[2,1-a]phthalazine-1-carboxylic acid methyl ester
    —— [3-methyl-2-(2-phenylmethoxycarbonyl-6-propan-2-ylphenoxy)carbonyl-6-propan-2-ylphenyl] 6-methyl-2-phenylmethoxy-3-propan-2-ylbenzoate 112404-59-8 C46H48O7
    [3-methyl-2-(2-phenylmethoxycarbonyl-6-propan-2-ylphenoxy)carbonyl-6-propan-2-ylphenyl] 6-methyl-2-phenylmethoxy-3-propan-2-ylbenzoate
    —— 3-bromo-4-(3-(4-hydroxybutyl)indolin-1-yl)maleimide 1528734-94-2 C16H17BrN2O3
    3-bromo-4-(3-(4-hydroxybutyl)indolin-1-yl)maleimide
    —— 3,5-bis((1-oxo-1-(4-((1,2,2-trifluorovinyl)oxy)phenyl)propan-2-yl)oxy)benzyl 2-bromopropanoate 1352653-98-5 C32H25BrF6O8
    3,5-bis((1-oxo-1-(4-((1,2,2-trifluorovinyl)oxy)phenyl)propan-2-yl)oxy)benzyl 2-bromopropanoate
    —— (3S)-3r,4t,5c-trihydroxy-cyclohexane-1,2-dione-bis-phenylhydrazone 22144-52-1 C18H20N4O3
    (3S)-3r,4t,5c-trihydroxy-cyclohexane-1,2-dione-bis-phenylhydrazone
    —— 3-(2,3-dihydro-3-methyl-2-oxo-3H-benzoxazole-6-yl)-1-phenyl-1H-pyrazole-4-carboxyaldehyde 1393571-48-6 C18H13N3O3
    3-(2,3-dihydro-3-methyl-2-oxo-3H-benzoxazole-6-yl)-1-phenyl-1H-pyrazole-4-carboxyaldehyde
    —— (3S,5R)-2-Acetoxy-3-but-3-enyl-5-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester 701262-08-0 C16H27NO4
    (3S,5R)-2-Acetoxy-3-but-3-enyl-5-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— [(3R)-2-benzyl-3-(4-methoxyphenyl)-4-phenyl-3H-pyrazol-1-yl]-phenylmethanone 1448517-63-2 C30H26N2O2
    [(3R)-2-benzyl-3-(4-methoxyphenyl)-4-phenyl-3H-pyrazol-1-yl]-phenylmethanone
    —— 3-[(Z)-1,3-Dioxo-6-phenylsulfanyl-1H,3H-benzo[de]isoquinolin-2-ylimino]-butyric acid ethyl ester 51897-13-3 C24H20N2O4S
    3-[(Z)-1,3-Dioxo-6-phenylsulfanyl-1H,3H-benzo[de]isoquinolin-2-ylimino]-butyric acid ethyl ester
    —— 3-(3-Chloro-phenyl)-3-(methoxy-methyl-phosphinothioylsulfanyl)-propionic acid methyl ester 97172-75-3 C12H16ClO3PS2
    3-(3-Chloro-phenyl)-3-(methoxy-methyl-phosphinothioylsulfanyl)-propionic acid methyl ester
    —— (3-chloro-2-methylphenyl)methanamine hydrochloride 202522-28-9 C8H10ClN*ClH
    (3-chloro-2-methylphenyl)methanamine hydrochloride
    —— 3-amino-5,5-dimethyl-nonanoic acid 1026063-84-2 C11H23NO2
    3-amino-5,5-dimethyl-nonanoic acid
    —— 3-t.4-t-Dibenzyloxy-1.r-cyclopentancarbonsaeurechlorid 39798-17-9 C20H21ClO3
    3-t.4-t-Dibenzyloxy-1.r-cyclopentancarbonsaeurechlorid
    —— 3,5-Diphenyl-4-oxo-1-propenyl-piperidin 31718-30-6 C20H21NO
    3,5-Diphenyl-4-oxo-1-propenyl-piperidin
    —— 3-Amino-5-[(2-hydroxy-ethylcarbamoyl)-methyl]-2,4,6-triiodo-benzoic acid 40590-63-4 C11H11I3N2O4
    3-Amino-5-[(2-hydroxy-ethylcarbamoyl)-methyl]-2,4,6-triiodo-benzoic acid
    —— 3-Hydroxy-2-(2-nitro-phenylamino)-4-[(Z)-2-nitro-phenylimino]-cyclobut-2-enone 28480-54-8 C16H10N4O6
    3-Hydroxy-2-(2-nitro-phenylamino)-4-[(Z)-2-nitro-phenylimino]-cyclobut-2-enone
    —— 3,4-Bis-(4-fluoro-phenyl)-1-pentafluorophenyl-4,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7-one 76058-87-2 C24H12F7N3OS
    3,4-Bis-(4-fluoro-phenyl)-1-pentafluorophenyl-4,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7-one
    —— 3,5-dichloro-N-(2-methoxy-naphthalen-1-yl)-phenylsulphonamide 1131397-17-5 C17H13Cl2NO3S
    3,5-dichloro-N-(2-methoxy-naphthalen-1-yl)-phenylsulphonamide
    —— 3-(4-chloro-phenyl)-7<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylic acid ethyl ester 15948-93-3 C15H13ClN2O2S
    3-(4-chloro-phenyl)-7<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 3-bromo-1-(4-methoxybenzyl)-5-nitro-1H-indazole 1610958-32-1 C15H12BrN3O3
    3-bromo-1-(4-methoxybenzyl)-5-nitro-1H-indazole
    —— 3-(4-methoxy-3-methyl-phenyl)-crotonic acid 70026-28-7 C12H14O3
    3-(4-methoxy-3-methyl-phenyl)-crotonic acid
    —— 3-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-6-(hexyn-1-yl)furo[2,3-d]pyrimidin-2(3H)-one 873325-87-2 C21H24N2O7
    3-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-6-(hexyn-1-yl)furo[2,3-d]pyrimidin-2(3H)-one
    —— 3-Cyclohexyl-7-phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 84488-71-1 C19H19N3OS
    3-Cyclohexyl-7-phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one