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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-hydroxy-5,7-dimethyl-3-(3-methyl-1-phenyl-3-butenyl)-2H-1-benzopyran-2-one 92824-19-6 C22H22O3
    4-hydroxy-5,7-dimethyl-3-(3-methyl-1-phenyl-3-butenyl)-2H-1-benzopyran-2-one
    —— 4-{2-[3-(4-Chloro-2-methyl-phenoxy)-2-hydroxy-propylamino]-ethoxy}-benzamide 50714-45-9 C19H23ClN2O4
    4-{2-[3-(4-Chloro-2-methyl-phenoxy)-2-hydroxy-propylamino]-ethoxy}-benzamide
    —— 4-[(3-carboxy acryloylamino)methyl]benzoic acid 904791-14-6 C12H11NO5
    4-[(3-carboxy acryloylamino)methyl]benzoic acid
    —— (4-fluorohepta-1,6-dien-4-ylsulfonyl)benzene 1067227-42-2 C13H15FO2S
    (4-fluorohepta-1,6-dien-4-ylsulfonyl)benzene
    —— 4'-(benzylselanyl)biphenyl-4-carbonitrile 1097832-87-5 C20H15NSe
    4'-(benzylselanyl)biphenyl-4-carbonitrile
    —— 4,5-dimethyl-2-benzyl-3,6-dihydro-2H-1,2-thiazine 1,1-dioxide 93271-34-2 C13H17NO2S
    4,5-dimethyl-2-benzyl-3,6-dihydro-2H-1,2-thiazine 1,1-dioxide
    —— [4-[2-[3,4-bis(hydroxymethyl)phenoxy]ethoxy]-2-(hydroxymethyl)phenyl]methanol 186843-15-2 C18H22O6
    [4-[2-[3,4-bis(hydroxymethyl)phenoxy]ethoxy]-2-(hydroxymethyl)phenyl]methanol
    —— 4-[3-[(4-methoxyphenyl)methoxy]prop-1-en-2-yl]-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxole 178624-63-0 C19H24O4
    4-[3-[(4-methoxyphenyl)methoxy]prop-1-en-2-yl]-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxole
    —— 4-((3Z,7E)-4-[1,3]Dioxan-2-yl-8,12-dimethyl-trideca-3,7,11-trienyl)-5-methoxy-5H-furan-2-one 115093-38-4 C24H36O5
    4-((3Z,7E)-4-[1,3]Dioxan-2-yl-8,12-dimethyl-trideca-3,7,11-trienyl)-5-methoxy-5H-furan-2-one
    —— 4-[2-[(2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carbonyl]hydrazinyl]benzenesulfonic acid 1469736-91-1 C24H26FN5O6S
    4-[2-[(2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carbonyl]hydrazinyl]benzenesulfonic acid
    —— 4-(2-chloroethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590409-19-1 C10H13ClN2O
    4-(2-chloroethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-(2-aminophenyl)-6,7,9,9a-tetrahydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one 590403-68-2 C12H14N4OS
    4-(2-aminophenyl)-6,7,9,9a-tetrahydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one
    —— 4-bromo-6-fluoro-2-iodo-3-methylaniline 1207626-38-7 C7H6BrFIN
    4-bromo-6-fluoro-2-iodo-3-methylaniline
    —— 4-chloro-2-(1-chloromethylvinyl)pyridine 118775-49-8 C8H7Cl2N
    4-chloro-2-(1-chloromethylvinyl)pyridine
    —— 4-((1H-benzo[d]imidazol-1-yl)ethynyl)benzonitrile 1309761-42-9 C16H9N3
    4-((1H-benzo[d]imidazol-1-yl)ethynyl)benzonitrile
    —— 4-((1E,3E)-3-((4-methoxyphenyl)imino)but-1-en-1-yl)benzonitrile 1416316-50-1 C18H16N2O
    4-((1E,3E)-3-((4-methoxyphenyl)imino)but-1-en-1-yl)benzonitrile
    —— 4-(4-methoxyphenyl)-4-methoxypent-1-ene 99433-07-5 C13H18O2
    4-(4-methoxyphenyl)-4-methoxypent-1-ene
    —— 4-[4-amino-1-(4-chloro-phenyl)-5-cyano-1<i>H</i>-pyrazole-3-carbonyl]-morpholine 72130-83-7 C15H14ClN5O2
    4-[4-amino-1-(4-chloro-phenyl)-5-cyano-1<i>H</i>-pyrazole-3-carbonyl]-morpholine
    —— 4-(N'-methyl-N'-tert-butyloxycarbonyl)-amino-5-(4-chloro-phenyl)-pentanoic acid 182492-28-0 C17H24ClNO4
    4-(N'-methyl-N'-tert-butyloxycarbonyl)-amino-5-(4-chloro-phenyl)-pentanoic acid
    —— 4-(4-Fluoro-phenyl)-2,6-dimethyl-6H-[1,3,5]oxathiazine 3-oxide 553679-96-2 C11H12FNO2S
    4-(4-Fluoro-phenyl)-2,6-dimethyl-6H-[1,3,5]oxathiazine 3-oxide
    —— 4H-[1]Benzothieno[3,2-b]pyran-3-carboxaldehyde, 2-amino-4-oxo- 91221-75-9 C12H7NO3S
    4H-[1]Benzothieno[3,2-b]pyran-3-carboxaldehyde, 2-amino-4-oxo-
    —— [(4-fluorophenyl)aminocarbonylmethyl]chloride 1396988-05-8 C8H7ClFNO
    [(4-fluorophenyl)aminocarbonylmethyl]chloride
    —— 4-{2-(2-cyclopropyl-ethyl)-6-[2-methyl-3-(3-methyl-butyl)-phenyl]-pyridin-3-yloxy}-butyric acid amide 1245751-53-4 C26H36N2O2
    4-{2-(2-cyclopropyl-ethyl)-6-[2-methyl-3-(3-methyl-butyl)-phenyl]-pyridin-3-yloxy}-butyric acid amide
    —— 4-Phenethyl-2,2,2-triphenyl-2λ<sup>5</sup>-[1,2]oxaphosphetane 77613-51-5 C28H27OP
    4-Phenethyl-2,2,2-triphenyl-2λ<sup>5</sup>-[1,2]oxaphosphetane
    —— 4-(2,2-Dimethyl-butoxycarbonylamino)-benzoic acid 37654-06-1 C14H19NO4
    4-(2,2-Dimethyl-butoxycarbonylamino)-benzoic acid
    —— 4,12-Dihydroxy-5a,6,7,8,9,10,11,11a-octahydro-5(12H)-naphthacenon 72862-39-6 C18H20O3
    4,12-Dihydroxy-5a,6,7,8,9,10,11,11a-octahydro-5(12H)-naphthacenon
    —— 4-(1-(1-(4-(6-methylpyridin-2-ylsulfonyl)piperazin-1-yl)butan-2-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine 1270980-16-9 C23H28N8O2S
    4-(1-(1-(4-(6-methylpyridin-2-ylsulfonyl)piperazin-1-yl)butan-2-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-((E)-3-((3s)-adamantan-1-yl)buta-1,3-dien-1-yl)benzonitrile 1619992-21-0 C21H23N
    4-((E)-3-((3s)-adamantan-1-yl)buta-1,3-dien-1-yl)benzonitrile
    —— 4-chloromethyl-N-methyl-3-(phenylthio)pyrrolidin-2-one 80716-62-7 C12H14ClNOS
    4-chloromethyl-N-methyl-3-(phenylthio)pyrrolidin-2-one
    —— 4-[2-(2,6-difluoro-phenyl)-1H-indol-5-yl]-3-methyl-benzoic acid methyl ester 1279103-67-1 C23H17F2NO2
    4-[2-(2,6-difluoro-phenyl)-1H-indol-5-yl]-3-methyl-benzoic acid methyl ester
    —— 4-(1-methylbytulamino)thieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-difluoro-3-(propane-1-sulfonylamino)phenyl]amide 1269666-64-9 C21H25F2N5O3S2
    4-(1-methylbytulamino)thieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-difluoro-3-(propane-1-sulfonylamino)phenyl]amide
    —— 4-(3-chloro-5-cyclobutyloxy-4-methoxybenzamido)-2-methylbenzoic acid 1272527-78-2 C20H20ClNO5
    4-(3-chloro-5-cyclobutyloxy-4-methoxybenzamido)-2-methylbenzoic acid
    —— 4-[(2,3-Dimethylphenyl)diazenyl]-3,5-dimethylpyrazole-1-carbothioamide 35872-46-9 C14H17N5S
    4-[(2,3-Dimethylphenyl)diazenyl]-3,5-dimethylpyrazole-1-carbothioamide
    —— 4-[3-(2-amino-4-methyl-6-oxo-1H-pyrimidin-5-yl)propylcarbamoyl]benzoic acid 4510-63-8 C16H18N4O4
    4-[3-(2-amino-4-methyl-6-oxo-1H-pyrimidin-5-yl)propylcarbamoyl]benzoic acid
    —— (4,α-dichloro-benzyliden)-amidophosphoric acid dimethyl ester 99282-69-6 C9H10Cl2NO3P
    (4,α-dichloro-benzyliden)-amidophosphoric acid dimethyl ester
    —— (4aS,10aR)-8-hydroxy-7-isopropyl-4a-methyl-3,4,4a,9,10,10a-hexahydrophenanthren-1(2H)-one 74654-67-4 C18H24O2
    (4aS,10aR)-8-hydroxy-7-isopropyl-4a-methyl-3,4,4a,9,10,10a-hexahydrophenanthren-1(2H)-one
    —— 4-Dimethylamino-phenyldiazocyanid 33740-36-2 C9H10N4
    4-Dimethylamino-phenyldiazocyanid
    —— 4',7-di-O-benzyl-3-O-(2-O-(α-L-rhamnopyranosyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)kaempferol 1254190-96-9 C62H60O15
    4',7-di-O-benzyl-3-O-(2-O-(α-L-rhamnopyranosyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)kaempferol
    —— 4-(dimethylamino)pyridinium 5-chloro-3-(phenoxycarbonyl)-1-(pyrrolidin-1-ylcarbonyl)-1H-indol-2-olate 1239645-19-2 C7H10N2*C20H17ClN2O4
    4-(dimethylamino)pyridinium 5-chloro-3-(phenoxycarbonyl)-1-(pyrrolidin-1-ylcarbonyl)-1H-indol-2-olate
    —— 4-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-[2-(3,4-dimethoxyphenyl)ethyl]benzamide 935985-51-6 C22H27N3O3S
    4-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-[2-(3,4-dimethoxyphenyl)ethyl]benzamide
    —— 4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthalenyl)-4,5,6,7-tetrahydro-1-benzofuran-4-ol 503620-65-3 C23H30O2
    4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthalenyl)-4,5,6,7-tetrahydro-1-benzofuran-4-ol
    —— 4-Cyclopent-2-enyl-3-oxo-butyric acid 5650-68-0 C9H12O3
    4-Cyclopent-2-enyl-3-oxo-butyric acid
    —— 4-(2-carboxy-2-tritylamino-ethoxycarbonyl)-3-phenyl-sydnone 10334-57-3 C31H25N3O6
    4-(2-carboxy-2-tritylamino-ethoxycarbonyl)-3-phenyl-sydnone
    —— 4,4'-difluorophenyl-methyl-isocyanate 878162-51-7 C14H9F2NO
    4,4'-difluorophenyl-methyl-isocyanate
    —— 4-benzoyl-5-phenyl-dihydro-furan-2-one 861310-88-5 C17H14O3
    4-benzoyl-5-phenyl-dihydro-furan-2-one
    —— (4bα,10bα,11α,12β)-4b,5,6,10b,11,12-hexahydro-7,8-dimethoxy-5-methyl-2,3-methylenedioxybenzo<c>phenanthridine-11,12-diol 65910-36-3 C21H23NO6
    (4bα,10bα,11α,12β)-4b,5,6,10b,11,12-hexahydro-7,8-dimethoxy-5-methyl-2,3-methylenedioxybenzo<c>phenanthridine-11,12-diol
    —— (4-butoxy-2,6-bis(1-(4-methoxyphenyl)-1H-benzo[d]imidazol-2-yl)phenyl)platinum(II) chloride 1585987-50-3 C38H33ClN4O3Pt
    (4-butoxy-2,6-bis(1-(4-methoxyphenyl)-1H-benzo[d]imidazol-2-yl)phenyl)platinum(II) chloride
    —— 4-(4-Benzyloxycarbonylamino-butyrylamino)-thiobutyric acid S-phenyl ester 1656-92-4 C22H26N2O4S
    4-(4-Benzyloxycarbonylamino-butyrylamino)-thiobutyric acid S-phenyl ester
    —— [[(4-chlorophenyl)-phenylphosphoryl]amino] methanesulfonate 100926-16-7 C13H13ClNO4PS
    [[(4-chlorophenyl)-phenylphosphoryl]amino] methanesulfonate
    —— 4-(2-(3-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-ylamino)benzoic acid ethyl ester 1621294-67-4 C23H22ClN3O3
    4-(2-(3-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-ylamino)benzoic acid ethyl ester