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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-ethoxyphenyl)-2H-furan-5-one 95412-12-7 C12H12O3
    3-(4-ethoxyphenyl)-2H-furan-5-one
    —— 3-methoxy-17a-oxa-D-homoestra-1,3,5(10)-trien-16β-ol 215501-25-0 C19H26O3
    3-methoxy-17a-oxa-D-homoestra-1,3,5(10)-trien-16β-ol
    —— 3-methyl-3-(phenylsulfonyl)-2-(phenylthio)-1-butene 113881-79-1 C17H18O2S2
    3-methyl-3-(phenylsulfonyl)-2-(phenylthio)-1-butene
    —— 3-((S)-2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-2-methyl-6-[3-((R)-1-phenyl-ethyl)-ureido]-benzoic acid 2-trimethylsilanyl-ethyl ester 206441-96-5 C35H46N4O6Si
    3-((S)-2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-2-methyl-6-[3-((R)-1-phenyl-ethyl)-ureido]-benzoic acid 2-trimethylsilanyl-ethyl ester
    —— 3-(1-(4-methoxyphenyl)-2-oxoazetidin-3-ylidene)propyl acetate 1129611-65-9 C15H17NO4
    3-(1-(4-methoxyphenyl)-2-oxoazetidin-3-ylidene)propyl acetate
    —— 3-(5-amino-[1,3,4]thiadiazol-2-yl)-2-methyl-1H-indole 887586-39-2 C11H10N4S
    3-(5-amino-[1,3,4]thiadiazol-2-yl)-2-methyl-1H-indole
    —— 3-cyano-6-(4-fluorophenyl)-5-(piperidin-1-yl)-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1237748-66-1 C24H21FN6O
    3-cyano-6-(4-fluorophenyl)-5-(piperidin-1-yl)-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 3-(4-benzyloxy-3-chloro-5-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole 1285575-73-6 C22H18ClNO3S
    3-(4-benzyloxy-3-chloro-5-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole
    —— 3,5-Dichlor-4-methoxy-2-benzoyl-pyridin 96460-12-7 C13H9Cl2NO2
    3,5-Dichlor-4-methoxy-2-benzoyl-pyridin
    —— 3-{1-[2-(2-Methyl-cyclohexa-1,4-dienyl)-ethyl]-cyclohexa-2,4-dienyl}-3-oxo-propionic acid ethyl ester 110511-83-6 C20H26O3
    3-{1-[2-(2-Methyl-cyclohexa-1,4-dienyl)-ethyl]-cyclohexa-2,4-dienyl}-3-oxo-propionic acid ethyl ester
    —— 3-Benzylideneamino-6-benzylidenhydrazino-4-phenyl-1H-pyrazolo<3,4-b>-pyridin 133615-19-7 C26H20N6
    3-Benzylideneamino-6-benzylidenhydrazino-4-phenyl-1H-pyrazolo<3,4-b>-pyridin
    —— (3aR,7aS)-2-Benzyl-3-(tert-butyl-dimethyl-silanyloxymethyl)-2,3,3a,4,5,7a-hexahydro-1H-isoindole 112476-48-9 C22H35NOSi
    (3aR,7aS)-2-Benzyl-3-(tert-butyl-dimethyl-silanyloxymethyl)-2,3,3a,4,5,7a-hexahydro-1H-isoindole
    —— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [(S)-4-(4-methoxybenzyl)-imidazolidin-(2Z)-ylidene]amide 1160939-49-0 C16H18ClN7O2
    3,5-diamino-6-chloropyrazine-2-carboxylic acid [(S)-4-(4-methoxybenzyl)-imidazolidin-(2Z)-ylidene]amide
    —— 3-(2-ethoxyethyl)-2-(4-dimethylaminobutyl)-3H-imidazo [4,5-b] pyridine 133095-14-4 C16H26N4O
    3-(2-ethoxyethyl)-2-(4-dimethylaminobutyl)-3H-imidazo [4,5-b] pyridine
    —— 3-[(1S,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-ylethynyl]-benzoic acid methyl ester 627461-28-3 C26H38O3Si
    3-[(1S,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-ylethynyl]-benzoic acid methyl ester
    —— 3,3-Dimethyl-5-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)pentan-2-ol 198404-96-5 C16H30O
    3,3-Dimethyl-5-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)pentan-2-ol
    —— (3,4-diphenyl-3H-thiazol-2-ylidene)-phenylazo-acetonitrile 4888-59-9 C23H16N4S
    (3,4-diphenyl-3H-thiazol-2-ylidene)-phenylazo-acetonitrile
    —— 3,19-Bis(3,7-ditert-butylnaphthalen-1-yl)nonacyclo[19.11.1.17,11.02,20.04,18.06,16.023,28.029,33.015,34]tetratriaconta-1(32),2,4(18),5,7,9,11(34),12,14,16,19,21,23,25,27,29(33),30-heptadecaene 1231715-19-7 C70H62
    3,19-Bis(3,7-ditert-butylnaphthalen-1-yl)nonacyclo[19.11.1.17,11.02,20.04,18.06,16.023,28.029,33.015,34]tetratriaconta-1(32),2,4(18),5,7,9,11(34),12,14,16,19,21,23,25,27,29(33),30-heptadecaene
    —— 3-{5-[4-(3-cyclopropyl-5-methylpyridin-2-yl)piperazine-1-carbonyl]pyridin-2-yl}oxazolidin-2-one 1223428-99-6 C22H25N5O3
    3-{5-[4-(3-cyclopropyl-5-methylpyridin-2-yl)piperazine-1-carbonyl]pyridin-2-yl}oxazolidin-2-one
    —— 3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-5-(3-(piperidin-4-yloxy)phenyl)-1H-pyrrolo[2,3-b]pyridine 1534376-12-9 C30H30FN5O
    3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-5-(3-(piperidin-4-yloxy)phenyl)-1H-pyrrolo[2,3-b]pyridine
    —— (3R)-5-phenylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine 1221163-97-8 C18H18N2O
    (3R)-5-phenylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine
    —— 3-[N'-(4-chlorophenylacetyl)-L-alaninyl]amino-2,3-dihydro-1-(tert-butylcarbonylmethyl)-5-(2-pyridyl)-1H-1,4-benzodiazepin-2-one 209996-27-0 C31H32ClN5O4
    3-[N'-(4-chlorophenylacetyl)-L-alaninyl]amino-2,3-dihydro-1-(tert-butylcarbonylmethyl)-5-(2-pyridyl)-1H-1,4-benzodiazepin-2-one
    —— 3-(3-Methyl-[2]naphthyl)-propionsaeure 15342-73-1 C14H14O2
    3-(3-Methyl-[2]naphthyl)-propionsaeure
    —— 3-(3-{[(4-Isopropoxy-2-chlorobenzoyl)amino]methyl}-4-propoxyphenyl)benzoic acid 478371-67-4 C27H28ClNO5
    3-(3-{[(4-Isopropoxy-2-chlorobenzoyl)amino]methyl}-4-propoxyphenyl)benzoic acid
    —— 3-Propionoxy-3-methyl-2-butanon 36960-08-4 C8H14O3
    3-Propionoxy-3-methyl-2-butanon
    —— 3-Furancarboxylic acid, tetrahydro-3-[[[[2-methyl-1-(2-thienyl)propyl]amino]carbonyl]amino]- 1481848-84-3 C14H20N2O4S
    3-Furancarboxylic acid, tetrahydro-3-[[[[2-methyl-1-(2-thienyl)propyl]amino]carbonyl]amino]-
    —— 3-(3-{[(4-Isopropoxy-2-chlorobenzoyl)amino]methyl}-4-ethoxyphenyl)benzoic acid 478371-51-6 C26H26ClNO5
    3-(3-{[(4-Isopropoxy-2-chlorobenzoyl)amino]methyl}-4-ethoxyphenyl)benzoic acid
    —— 3-(3-methoxycarbonyl-2-thioureido)-4'-methyl-4-(2-dimethylaminoacetamido)diphenyl thioether 60854-02-6 C20H24N4O3S2
    3-(3-methoxycarbonyl-2-thioureido)-4'-methyl-4-(2-dimethylaminoacetamido)diphenyl thioether
    —— 3-hexylthio-4-amino-6-phenyl-1,2,4-triazine-5-one 22285-26-3 C15H20N4OS
    3-hexylthio-4-amino-6-phenyl-1,2,4-triazine-5-one
    —— 3-Chloro-5-[3-chloro-2-methoxy-6-(2-pyridin-4-ylethynyl)pyridin-4-yl]oxybenzonitrile 1210835-38-3 C20H11Cl2N3O2
    3-Chloro-5-[3-chloro-2-methoxy-6-(2-pyridin-4-ylethynyl)pyridin-4-yl]oxybenzonitrile
    —— 3-(3-chloro-4-fluoro-phenyl)-2-[1,2,4]triazolo[1,5-a]pyridin-6-yl-1-oxa-spiro[4.5]dec-2-ene-4,8-dione 1043902-79-9 C21H15ClFN3O3
    3-(3-chloro-4-fluoro-phenyl)-2-[1,2,4]triazolo[1,5-a]pyridin-6-yl-1-oxa-spiro[4.5]dec-2-ene-4,8-dione
    —— 3-but-3-enyloxymethyl-benzoic acid 1037159-40-2 C12H14O3
    3-but-3-enyloxymethyl-benzoic acid
    —— 3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyloxy]butyl]-1-methylimidazolidine-2,4-dione 1031395-04-6 C20H24F6N2O4
    3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyloxy]butyl]-1-methylimidazolidine-2,4-dione
    —— (3R,6S,8R)-8-(4-bromophenyl)-11-ethyl-6-(2-fluoro-2-methylpropyl)-5-oxo-8-(trifluoromethyl)-1-thia-4,7-diazacycloundec-9-yne-3-carbonitrile 1064623-95-5 C22H24BrF4N3OS
    (3R,6S,8R)-8-(4-bromophenyl)-11-ethyl-6-(2-fluoro-2-methylpropyl)-5-oxo-8-(trifluoromethyl)-1-thia-4,7-diazacycloundec-9-yne-3-carbonitrile
    —— 3,3'-diselenobis(N-methyl-2,2-dimethylpropionamide) 103003-82-3 C12H24N2O2Se2
    3,3'-diselenobis(N-methyl-2,2-dimethylpropionamide)
    —— 3-Isopropylidene-5-methoxy-4,4-dimethyl-dihydro-thiophene-2,2-dicarbonitrile 112840-61-6 C12H16N2OS
    3-Isopropylidene-5-methoxy-4,4-dimethyl-dihydro-thiophene-2,2-dicarbonitrile
    —— 3-methyl-1-(6-methylpyridin-2-yl)-1H-pyrazol-5-ol 1018953-47-3 C10H11N3O
    3-methyl-1-(6-methylpyridin-2-yl)-1H-pyrazol-5-ol
    —— 3-(4-hydroxyphenyl)-5-{4-[(3-pentyl-3H-benzothiazol-2-ylidenemethyl)azo]benzylidene}-2-thioxothiazolidin-4-one 1428758-03-5 C29H26N4O2S3
    3-(4-hydroxyphenyl)-5-{4-[(3-pentyl-3H-benzothiazol-2-ylidenemethyl)azo]benzylidene}-2-thioxothiazolidin-4-one
    —— 3,5-Dibromo-4-(4-chloro-phenoxy)-phenylamine 58291-94-4 C12H8Br2ClNO
    3,5-Dibromo-4-(4-chloro-phenoxy)-phenylamine
    —— 3-(4-Bromo-phenyl)-3-isopropoxy-2-methylamino-1-phenyl-propan-1-one; compound with perchloric acid 125406-87-3 C19H22BrNO2*ClHO4
    3-(4-Bromo-phenyl)-3-isopropoxy-2-methylamino-1-phenyl-propan-1-one; compound with perchloric acid
    —— 3-Acetoxy-C-homo-1,3,5(10)-oestratrien-17-on 72176-22-8 C21H26O3
    3-Acetoxy-C-homo-1,3,5(10)-oestratrien-17-on
    —— 3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-6-hydroxy-6-iodo-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol 1352408-17-3 C71H92INO8
    3,4-di-O-benzyl-1-O-(2,3,4-tri-O-benzyl-6-hydroxy-6-iodo-α-D-galactopyranosyl)-2-(6-phenylhexanoyl)aminooctadecane-1,3,4-triol
    —— 3-oxo-spiro[4.4]nonane-1-carboxylic acid 861378-35-0 C10H14O3
    3-oxo-spiro[4.4]nonane-1-carboxylic acid
    —— 3-(4-Cyano-phenyl)-2-fluoro-3-hydroxy-propionic acid ethyl ester 110915-60-1 C12H12FNO3
    3-(4-Cyano-phenyl)-2-fluoro-3-hydroxy-propionic acid ethyl ester
    —— (3S,8R,9S,10R,13S,14S,17R)-17-Fluoro-17-(1-methoxy-vinyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol 61894-51-7 C22H33FO2
    (3S,8R,9S,10R,13S,14S,17R)-17-Fluoro-17-(1-methoxy-vinyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
    —— {[3-[(Bis-ethoxycarbonylmethyl-amino)-methyl]-5-(4-sulfamoyl-benzylcarbamoyl)-benzyl]-ethoxycarbonylmethyl-amino}-acetic acid ethyl ester 662165-89-1 C32H44N4O11S
    {[3-[(Bis-ethoxycarbonylmethyl-amino)-methyl]-5-(4-sulfamoyl-benzylcarbamoyl)-benzyl]-ethoxycarbonylmethyl-amino}-acetic acid ethyl ester
    —— 3,3'-terephthaloyl-bis-carbazic acid dibenzyl ester 122725-02-4 C24H22N4O6
    3,3'-terephthaloyl-bis-carbazic acid dibenzyl ester
    —— 3,5-bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]bromobenzene 193614-95-8 C30H29BrN4O2
    3,5-bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]bromobenzene
    —— 3-(2,4-dichlorophenyl)-5-methyl-8-propoxy-1H-quinolin-4-one 1228466-96-3 C19H17Cl2NO2
    3-(2,4-dichlorophenyl)-5-methyl-8-propoxy-1H-quinolin-4-one
    —— 3-(3-(4-(fluorosulfonyl)phenyl)ureido)benzenesulfonyl fluoride 42043-26-5 C13H10F2N2O5S2
    3-(3-(4-(fluorosulfonyl)phenyl)ureido)benzenesulfonyl fluoride