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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-Methoxy-phenyl)-1,2-dimethyl-5-oxo-5,9b-dihydro-1H-indeno[1,2-b]pyridine-3-carboxylic acid ethyl ester 111513-03-2 C24H23NO4
    4-(4-Methoxy-phenyl)-1,2-dimethyl-5-oxo-5,9b-dihydro-1H-indeno[1,2-b]pyridine-3-carboxylic acid ethyl ester
    —— (4-methoxy-benzo[1,3,2]dioxaphosphol-2-yl)-dimethyl-amine 33787-29-0 C9H12NO3P
    (4-methoxy-benzo[1,3,2]dioxaphosphol-2-yl)-dimethyl-amine
    —— 4-[(R)-1-((1R,2R,4aS,4bS,7S,8aR,10aR)-2,4b-Dimethyl-1,7-bis-trimethylsilanyloxy-tetradecahydro-phenanthren-2-yl)-propyl]-5H-furan-2-one 184153-45-5 C29H52O4Si2
    4-[(R)-1-((1R,2R,4aS,4bS,7S,8aR,10aR)-2,4b-Dimethyl-1,7-bis-trimethylsilanyloxy-tetradecahydro-phenanthren-2-yl)-propyl]-5H-furan-2-one
    —— (4S)-1-(4-amino-2,2-spirocyclobutan-3,4-dihydro-2H-pyrano[2,3-b]pyridin-6-yl)ethanone 1089706-19-3 C13H16N2O2
    (4S)-1-(4-amino-2,2-spirocyclobutan-3,4-dihydro-2H-pyrano[2,3-b]pyridin-6-yl)ethanone
    —— 4-(6-methylsulfanyl-2,2-dioxo-5-phenyl-3,4-dihydro-2H-2λ6-[1,2]dithiin-4-yl)-morpholine 61149-38-0 C15H19NO3S3
    4-(6-methylsulfanyl-2,2-dioxo-5-phenyl-3,4-dihydro-2H-2λ6-[1,2]dithiin-4-yl)-morpholine
    —— (4-Chloro-benzenesulfonyl)-[4-oxo-3-p-tolyl-thiazolidin-(2Z)-ylidene]-acetonitrile 132276-31-4 C18H13ClN2O3S2
    (4-Chloro-benzenesulfonyl)-[4-oxo-3-p-tolyl-thiazolidin-(2Z)-ylidene]-acetonitrile
    —— 4-azido-3-(3,5-dimethyl-pyrazol-1-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline 60418-42-0 C13H16N6
    4-azido-3-(3,5-dimethyl-pyrazol-1-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-propyl-4-bromo-2,5-cyclohexadienone 102260-54-8 C9H11BrO
    4-propyl-4-bromo-2,5-cyclohexadienone
    —— (4R,5S)-3,3-Dichloro-5-(2-hydroxy-ethyl)-4-vinyl-dihydro-furan-2-one 136706-98-4 C8H10Cl2O3
    (4R,5S)-3,3-Dichloro-5-(2-hydroxy-ethyl)-4-vinyl-dihydro-furan-2-one
    —— 4-hydroxy-3-nitro-anthracene-1-sulfonic acid 100873-60-7 C14H9NO6S
    4-hydroxy-3-nitro-anthracene-1-sulfonic acid
    —— 4H-Pyrazolo[1,5-a][1,3]diazepine-8-carboxylic acid,6-acetyl-3-cyano-5,6,7,8-tetrahydro-, ethyl ester 88101-41-1 C13H16N4O3
    4H-Pyrazolo[1,5-a][1,3]diazepine-8-carboxylic acid,6-acetyl-3-cyano-5,6,7,8-tetrahydro-, ethyl ester
    —— 4-bromo-1,3,6,7-tetramethoxy-dibenzo[<i>a,c</i>]phenazine 116600-23-8 C24H19BrN2O4
    4-bromo-1,3,6,7-tetramethoxy-dibenzo[<i>a,c</i>]phenazine
    —— 4,7-bis(bromomethyl)-2-(3,7-dimethyloctyl)isoindoline-1,3-dione 1204696-13-8 C20H27Br2NO2
    4,7-bis(bromomethyl)-2-(3,7-dimethyloctyl)isoindoline-1,3-dione
    —— 4-<i>p</i>-tolyl-3,5-dioxa-1-phospha-bicyclo[2.2.1]heptane 1-oxide 31149-53-8 C11H13O3P
    4-<i>p</i>-tolyl-3,5-dioxa-1-phospha-bicyclo[2.2.1]heptane 1-oxide
    —— 4-(1-n-butylbenzimidazol-2-yl)benzoic acid 1234576-06-7 C18H18N2O2
    4-(1-n-butylbenzimidazol-2-yl)benzoic acid
    —— 4-(Acetylamino-methyl)-2,3,5,6-tetrachloro-benzoic acid 1217-23-8 C10H7Cl4NO3
    4-(Acetylamino-methyl)-2,3,5,6-tetrachloro-benzoic acid
    —— 4-((3R,5R,7R,10S,13R,17R)-3-Acetoxy-7-hydroxy-10,13-dimethyl-12-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester 54852-57-2 C27H42O6
    4-((3R,5R,7R,10S,13R,17R)-3-Acetoxy-7-hydroxy-10,13-dimethyl-12-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester
    —— (4R,5S,8S,9R,10R)-10-(quinolin-4-yl)-4,5,6,7,9,10-hexahydro-4,8:5,9-dimethano[1,2,3]triazolo[1,5-d][1,4]diazonine 590407-42-4 C19H19N5
    (4R,5S,8S,9R,10R)-10-(quinolin-4-yl)-4,5,6,7,9,10-hexahydro-4,8:5,9-dimethano[1,2,3]triazolo[1,5-d][1,4]diazonine
    —— 4-butoxy-3-methoxy-6-methyl-5,6-dihydro-benzo[4,5]imidazo[2,1-a]isoquinoline 1390647-75-2 C21H24N2O2
    4-butoxy-3-methoxy-6-methyl-5,6-dihydro-benzo[4,5]imidazo[2,1-a]isoquinoline
    —— 4,6-bis-(8-bromooctyloxy)dibenzofuran 1116189-72-0 C28H38Br2O3
    4,6-bis-(8-bromooctyloxy)dibenzofuran
    —— {4-[3-(4-Benzyloxy-phenyl)-propionylamino]-butyl}-{2-[(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-amino]-ethyl}-dimethyl-ammonium hexafluorophosphate 1201177-71-0 C29H39ClN7O3*F6P
    {4-[3-(4-Benzyloxy-phenyl)-propionylamino]-butyl}-{2-[(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-amino]-ethyl}-dimethyl-ammonium hexafluorophosphate
    —— 4-(2',5'-dimethoxybenzyl)benzoic acid 94709-24-7 C16H16O4
    4-(2',5'-dimethoxybenzyl)benzoic acid
    —— 4-[(R)-1-Hydroxy-1-methyl-2-((R)-toluene-4-sulfinyl)-ethyl]-benzonitrile 141212-19-3 C17H17NO2S
    4-[(R)-1-Hydroxy-1-methyl-2-((R)-toluene-4-sulfinyl)-ethyl]-benzonitrile
    —— (4Z,15Z)-2,2'-(1,2-ethanediyl)bis[5-[(3-ethyl-1,5-dihydro-4-methyl-5-oxo-2H-pyrrol-2-ylidine)methyl]-4-methyl-1H-pyrrole-3-butanoic acid] dimethyl ester 1598438-77-7 C38H50N4O6
    (4Z,15Z)-2,2'-(1,2-ethanediyl)bis[5-[(3-ethyl-1,5-dihydro-4-methyl-5-oxo-2H-pyrrol-2-ylidine)methyl]-4-methyl-1H-pyrrole-3-butanoic acid] dimethyl ester
    —— 4-phenyl-1-(4-pyrazol-1-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide 1246386-15-1 C30H30N4O2
    4-phenyl-1-(4-pyrazol-1-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide
    —— 4-hydroxy-1-mesityl-4-phenyl-butan-1-one 855220-85-8 C19H22O2
    4-hydroxy-1-mesityl-4-phenyl-butan-1-one
    —— (4-chlorophenyl)-carbamic acid (S)-2,2,2-trifluoro-1-[(S)-2-(3-methoxyphenyl)-morpholin-4-ylmethyl]-ethyl ester 1598382-26-3 C21H22ClF3N2O4
    (4-chlorophenyl)-carbamic acid (S)-2,2,2-trifluoro-1-[(S)-2-(3-methoxyphenyl)-morpholin-4-ylmethyl]-ethyl ester
    —— 4a-(4-methoxyphenyl)-2-tosyl-2,3,4,4a-tetrahydro-1Hchromeno[3,2-c]pyridine 1602922-66-6 C26H25NO4S
    4a-(4-methoxyphenyl)-2-tosyl-2,3,4,4a-tetrahydro-1Hchromeno[3,2-c]pyridine
    —— 4,4-Difluoro-1,7-di-naphthalen-2-yl-heptane-1,3,5,7-tetraone 928307-60-2 C27H18F2O4
    4,4-Difluoro-1,7-di-naphthalen-2-yl-heptane-1,3,5,7-tetraone
    —— 4-cyclopentylamino-8-isopropyl-quinoline-3-carboxylic acid ethyl ester 1174226-75-5 C20H26N2O2
    4-cyclopentylamino-8-isopropyl-quinoline-3-carboxylic acid ethyl ester
    —— (4-amino-2-ethyl-5-methyl-2<i>H</i>-pyrazol-3-yl)-(2,6-difluoro-phenyl)-methanone 56876-99-4 C13H13F2N3O
    (4-amino-2-ethyl-5-methyl-2<i>H</i>-pyrazol-3-yl)-(2,6-difluoro-phenyl)-methanone
    —— 4-isobutyl-3,5-diphenyl-3<i>H</i>-thiazol-2-one 53409-91-9 C19H19NOS
    4-isobutyl-3,5-diphenyl-3<i>H</i>-thiazol-2-one
    —— 4-(acetoxymethyl)benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranoside 881182-08-7 C39H42O9
    4-(acetoxymethyl)benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranoside
    —— 4-Chloro-N-[2-(4,5-dihydro-thiazol-2-ylamino)-phenyl]-benzamide 52836-08-5 C16H14ClN3OS
    4-Chloro-N-[2-(4,5-dihydro-thiazol-2-ylamino)-phenyl]-benzamide
    —— 4-furan-2-yl-1,3-dimethyl-4,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]thiazepin-7-one 56835-42-8 C12H13N3O2S
    4-furan-2-yl-1,3-dimethyl-4,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]thiazepin-7-one
    —— 4-(dicyanomethylene)-2-(1,1-dimethyl-7-trimethylsiliylmethyl-julolidyl-9-enyl)-6-(4-pentylbicyclo[2.2.2]octan-1-yl)-4H-pyran 871242-28-3 C41H55N3OSi
    4-(dicyanomethylene)-2-(1,1-dimethyl-7-trimethylsiliylmethyl-julolidyl-9-enyl)-6-(4-pentylbicyclo[2.2.2]octan-1-yl)-4H-pyran
    —— 4-(8-hydroxy-2-methylquinolin-5-yl)benzonitrile 1028352-82-0 C17H12N2O
    4-(8-hydroxy-2-methylquinolin-5-yl)benzonitrile
    —— {(4S,7S)-4-[5-(4'-{3-[(S)-1-((R)-2-Methoxycarbonylamino-2-phenyl-acetyl)-pyrrolidine-2-carbonyl]-ureido}-biphenyl-4-yl)-1H-imidazol-2-yl]-6,10-dioxo-octahydro-pyridazino[1,2-a][1,2]diazepin-7-yl}-carbamic acid methyl ester 1416718-18-7 C42H45N9O9
    {(4S,7S)-4-[5-(4'-{3-[(S)-1-((R)-2-Methoxycarbonylamino-2-phenyl-acetyl)-pyrrolidine-2-carbonyl]-ureido}-biphenyl-4-yl)-1H-imidazol-2-yl]-6,10-dioxo-octahydro-pyridazino[1,2-a][1,2]diazepin-7-yl}-carbamic acid methyl ester
    —— 4-(4-dimethylaminobenzylidene)-1-benzyl-2-phenylimidazol-5-one 1384247-46-4 C25H23N3O
    4-(4-dimethylaminobenzylidene)-1-benzyl-2-phenylimidazol-5-one
    —— (4S,5S)-4,5-diphenyl-1-tosyl-4,5-dihydro-[2,3'-bipyridin]-6(1H)-one 1372996-63-8 C29H24N2O3S
    (4S,5S)-4,5-diphenyl-1-tosyl-4,5-dihydro-[2,3'-bipyridin]-6(1H)-one
    —— {4-[(4-Methoxy-phenyl)-hydrazono]-azepan-1-yl}-phenyl-methanone 24041-96-1 C20H23N3O2
    {4-[(4-Methoxy-phenyl)-hydrazono]-azepan-1-yl}-phenyl-methanone
    —— 4-(dichloro-methanesulfonyl-methanesulfonyl)-morpholine 52142-18-4 C6H11Cl2NO5S2
    4-(dichloro-methanesulfonyl-methanesulfonyl)-morpholine
    —— 4-Chloro-2-methyl-1-oxy-quinoline-3-carboxylic acid ethyl ester 50593-32-3 C13H12ClNO3
    4-Chloro-2-methyl-1-oxy-quinoline-3-carboxylic acid ethyl ester
    —— (4α,8β,13β)-13-methyl-16,16-ethylenedioxy-17-norkauran-18-oic acid isopropyl ester 1318796-34-7 C25H40O4
    (4α,8β,13β)-13-methyl-16,16-ethylenedioxy-17-norkauran-18-oic acid isopropyl ester
    —— 4-(2-(3-hydroxy-4-(1-iodonaphthalen-2-yloxy)but-1-ynyl)phenoxy)-3-(tributylstannyl)benzonitrile 1325220-14-1 C39H44INO3Sn
    4-(2-(3-hydroxy-4-(1-iodonaphthalen-2-yloxy)but-1-ynyl)phenoxy)-3-(tributylstannyl)benzonitrile
    —— 4,8-Dimethyl-chroman-4-ol 104174-33-6 C11H14O2
    4,8-Dimethyl-chroman-4-ol
    —— 4-Butoxyphenyl 4-[(1-oxo-4-penten-1-yl)oxy]benzoate 115152-75-5 C22H24O5
    4-Butoxyphenyl 4-[(1-oxo-4-penten-1-yl)oxy]benzoate
    —— 4-chloro-8-ethoxy-1-ethyl-1H-triazolo[4,5-g]quinoline 1089197-48-7 C13H13ClN4O
    4-chloro-8-ethoxy-1-ethyl-1H-triazolo[4,5-g]quinoline
    —— 4-[4-[1',1',5',5'-Tetramethyl-10,11-bis(methylsulfanyl)-5-phenylspiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,3'-cyclohexane]-5-yl]phenyl]morpholine 1263318-55-3 C47H49NO2S2
    4-[4-[1',1',5',5'-Tetramethyl-10,11-bis(methylsulfanyl)-5-phenylspiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,3'-cyclohexane]-5-yl]phenyl]morpholine
    —— 4-(N-(4-chlorobenzyl)-1-((3-methoxyphenoxy)carbonyl)-2-methylazetidine-2-carboxamido)butanoic acid 1391077-06-7 C24H27ClN2O6
    4-(N-(4-chlorobenzyl)-1-((3-methoxyphenoxy)carbonyl)-2-methylazetidine-2-carboxamido)butanoic acid