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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1.2.3.4-Tetrahydro-6-methoxy-2-naphthyl)-butan-2-on 412022-51-6 C15H20O2
    4-(1.2.3.4-Tetrahydro-6-methoxy-2-naphthyl)-butan-2-on
    —— 4-butyl-4-((methylthiomethoxy)methyl)-1,2-diphenylpyrazolidine-3,5-dione 1229521-07-6 C22H26N2O3S
    4-butyl-4-((methylthiomethoxy)methyl)-1,2-diphenylpyrazolidine-3,5-dione
    —— 4-((S)-5-Isopropyl-2-methyl-cyclopent-1-enyl)-2-methyl-butyric acid methyl ester 77658-79-8 C15H26O2
    4-((S)-5-Isopropyl-2-methyl-cyclopent-1-enyl)-2-methyl-butyric acid methyl ester
    —— (4S,5S)-3-(4-(4-chlorophenoxy)phenyl)-5-(morpholinomethyl)-4-(3-(trifluoromethyl)phenyl)oxazolidin-2-one 1035488-78-8 C27H24ClF3N2O4
    (4S,5S)-3-(4-(4-chlorophenoxy)phenyl)-5-(morpholinomethyl)-4-(3-(trifluoromethyl)phenyl)oxazolidin-2-one
    —— 4-chloro-N-(3,4-dimethoxy-benzyl)-N-(2-hydroxy-1-phenyl-ethyl)-benzenesulfonamide 865290-40-0 C23H24ClNO5S
    4-chloro-N-(3,4-dimethoxy-benzyl)-N-(2-hydroxy-1-phenyl-ethyl)-benzenesulfonamide
    —— 4-(trans-4-(2-(trans-4-n-propylcyclohexyl)ethyl)cyclohexyl)iodobenzene 157690-01-2 C23H35I
    4-(trans-4-(2-(trans-4-n-propylcyclohexyl)ethyl)cyclohexyl)iodobenzene
    —— 4,4-dimethyl-3-(3-methylphenyl)-2-cyclohexen-1-ol 563538-85-2 C15H20O
    4,4-dimethyl-3-(3-methylphenyl)-2-cyclohexen-1-ol
    —— 4-chloro-2,5-dihydroxy-6,11-dioxo-6,11-dihydroanthra[1,2-b]furan-3-carboxylic acid 1443209-58-2 C19H11ClO7
    4-chloro-2,5-dihydroxy-6,11-dioxo-6,11-dihydroanthra[1,2-b]furan-3-carboxylic acid
    —— 4-[3-chloro-4-(3,3,3-trifluoro-2-hydroxy-1-methyl-2-pyridin-4-yl-propyl)-phenoxymethyl]-benzoic acid 1246380-92-6 C23H19ClF3NO4
    4-[3-chloro-4-(3,3,3-trifluoro-2-hydroxy-1-methyl-2-pyridin-4-yl-propyl)-phenoxymethyl]-benzoic acid
    —— (4R,4aS,8aR)-6-methyl-4-(1-methylethyl)-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-one 28080-03-7 C14H22O
    (4R,4aS,8aR)-6-methyl-4-(1-methylethyl)-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-one
    —— 4-(3-acetyl-4-methoxyphenyl)-1-methylpiperidine 872057-24-4 C15H21NO2
    4-(3-acetyl-4-methoxyphenyl)-1-methylpiperidine
    —— 4-(4-chloropyridin-3-yl)-butan-2-one 1033931-95-1 C9H10ClNO
    4-(4-chloropyridin-3-yl)-butan-2-one
    —— (4S,1E)-2,4-dihydro-2,4-dimethyl-1-[(1-tosyl-3-indolyl)methylene]-1H-pyrazino[2,1-b]quinazoline-3,6-dione 1263306-64-4 C29H24N4O4S
    (4S,1E)-2,4-dihydro-2,4-dimethyl-1-[(1-tosyl-3-indolyl)methylene]-1H-pyrazino[2,1-b]quinazoline-3,6-dione
    —— 4-Methoxy-1-methyl-13-methylene-tricyclo[7.3.1.0<sup>2,7</sup>]trideca-2,4,6-trien-10-ol 53344-81-3 C16H20O2
    4-Methoxy-1-methyl-13-methylene-tricyclo[7.3.1.0<sup>2,7</sup>]trideca-2,4,6-trien-10-ol
    —— 4-(2-chloro-phenyl)-2-methyl-6<i>H</i>-imidazo[1,2-<i>a</i>]thieno[3,2-<i>f</i>][1,4]diazepine 52170-68-0 C16H12ClN3S
    4-(2-chloro-phenyl)-2-methyl-6<i>H</i>-imidazo[1,2-<i>a</i>]thieno[3,2-<i>f</i>][1,4]diazepine
    —— (4-chloro-phenyl)-[4-(3,4-dihydro-2<i>H</i>-quinolin-1-yl)-phenoxy]-acetic acid 54395-12-9 C23H20ClNO3
    (4-chloro-phenyl)-[4-(3,4-dihydro-2<i>H</i>-quinolin-1-yl)-phenoxy]-acetic acid
    —— 4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-[6-(4-methylsulfonylbenzyloxy)3-pyridyl]ethyl}pyridine-N-oxide 303163-61-3 C28H24F4N2O6S
    4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-[6-(4-methylsulfonylbenzyloxy)3-pyridyl]ethyl}pyridine-N-oxide
    —— 4-hydroxy-17-methyl-18-[(E)-α-methylbenzylidene]-3-(triphenylmethoxy)-5,14-ethanomorphinan-6-one 252333-14-5 C46H43NO3
    4-hydroxy-17-methyl-18-[(E)-α-methylbenzylidene]-3-(triphenylmethoxy)-5,14-ethanomorphinan-6-one
    —— 4-benzoxazol-2-yl-N-cyclopropylmethyl-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-benzamide 1610513-70-6 C26H29N3O3
    4-benzoxazol-2-yl-N-cyclopropylmethyl-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-benzamide
    —— 4b-Hydroxy-4b,5,6,7,8,8a-hexahydro-9-thia-4a-azonia-fluorene; bromide 40440-15-1 Br*C11H14NOS
    4b-Hydroxy-4b,5,6,7,8,8a-hexahydro-9-thia-4a-azonia-fluorene; bromide
    —— 4-bromo-benzenesulfonic acid <i>N</i>'-(1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazol-3-yl)-hydrazide 13255-94-2 C13H10BrN3O4S2
    4-bromo-benzenesulfonic acid <i>N</i>'-(1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazol-3-yl)-hydrazide
    —— 4-Oxo-2.3.6-trimethyl-4.5.6.7-tetrahydro-cumaron 91969-82-3 C11H14O2
    4-Oxo-2.3.6-trimethyl-4.5.6.7-tetrahydro-cumaron
    —— (4R,10R,13S)-4-Allyl-10,13-dimethyl-1,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione 15346-44-8 C22H30O2
    (4R,10R,13S)-4-Allyl-10,13-dimethyl-1,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione
    —— 4-[3-(8-chloroquinazolin-4-yl)-4-fluorophenoxy]-2-(methylsulfonyl)benzonitrile 1227673-89-3 C22H13ClFN3O3S
    4-[3-(8-chloroquinazolin-4-yl)-4-fluorophenoxy]-2-(methylsulfonyl)benzonitrile
    —— 4-({3-[3-(8-chloroquinazolin-4-yl)-4-fluorophenoxy]phenyl}sulfonyl)butanoic acid 1227674-05-6 C24H18ClFN2O5S
    4-({3-[3-(8-chloroquinazolin-4-yl)-4-fluorophenoxy]phenyl}sulfonyl)butanoic acid
    —— 4-(hydroxymethyl)-N-[(1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-N-{[1-(4-methylpiperazin-1-yl)cyclohexyl]methyl}cyclohexanecarboxamide 1226996-14-0 C31H46N4O3
    4-(hydroxymethyl)-N-[(1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-N-{[1-(4-methylpiperazin-1-yl)cyclohexyl]methyl}cyclohexanecarboxamide
    —— 4-((S)-4-carboxy-2-{[6-(3-hydroxy-piperidin-1-ylmethyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913950-73-9 C29H38N6O7
    4-((S)-4-carboxy-2-{[6-(3-hydroxy-piperidin-1-ylmethyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-Cyano-3-fluorophenyl 4-nitrobenzoate 272448-74-5 C14H7FN2O4
    4-Cyano-3-fluorophenyl 4-nitrobenzoate
    —— 4-[(4-methoxybenzyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-05-4 C18H14F6N2O
    4-[(4-methoxybenzyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4-bromo-3-fluorophenyl 4-nitrobenzoate 272448-73-4 C13H7BrFNO4
    4-bromo-3-fluorophenyl 4-nitrobenzoate
    —— 4-(9-(4-(4-(isobutyrylpiperazine)-1-carbonyl)phenyl)-3-oxo-3,7,8,9-tetrahydro-2H-pyrido[4,3,2-de]phthalazin-8-yl)benzaldehyde 1207453-32-4 C32H31N5O4
    4-(9-(4-(4-(isobutyrylpiperazine)-1-carbonyl)phenyl)-3-oxo-3,7,8,9-tetrahydro-2H-pyrido[4,3,2-de]phthalazin-8-yl)benzaldehyde
    —— 4-amino-5-(4-methoxybenzoyl)-2-[(4-methoxyphenyl)amino]thiophene-3-carbonitrile 1035841-49-6 C20H17N3O3S
    4-amino-5-(4-methoxybenzoyl)-2-[(4-methoxyphenyl)amino]thiophene-3-carbonitrile
    —— 4'-Dodecyl-1'-isopropyl-[1,4']bipiperidinyl 13696-55-4 C25H50N2
    4'-Dodecyl-1'-isopropyl-[1,4']bipiperidinyl
    —— 4-Acetyl-4H-thieno<2.3-b><1.4>benzothiazin 7028-10-6 C12H9NOS2
    4-Acetyl-4H-thieno<2.3-b><1.4>benzothiazin
    —— 4-(3,5-Diacetyl-2,6-dimethyl-1,4-dihydro-pyridin-4-yl)-benzoic acid 24063-42-1 C18H19NO4
    4-(3,5-Diacetyl-2,6-dimethyl-1,4-dihydro-pyridin-4-yl)-benzoic acid
    —— (4R)-N-(4-acetylphenyl)-4-[(3R,10S,12S,13R,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanamide 1282521-03-2 C32H47NO4
    (4R)-N-(4-acetylphenyl)-4-[(3R,10S,12S,13R,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanamide
    —— [4-oxo-3-phenyl-2-(3-tetrahydrofurfuryloxycarbonylamino-phenyl)-3,4-dihydro-quinazolin-6-yl]-carbamic acid tetrahydrofurfuryl ester 37799-46-5 C32H32N4O7
    [4-oxo-3-phenyl-2-(3-tetrahydrofurfuryloxycarbonylamino-phenyl)-3,4-dihydro-quinazolin-6-yl]-carbamic acid tetrahydrofurfuryl ester
    —— 4,5α-epoxy-3,14-dihydroxy-17-(3-methyl-furan-2-ylmethyl)-morphinan-6-one 52446-23-8 C22H23NO5
    4,5α-epoxy-3,14-dihydroxy-17-(3-methyl-furan-2-ylmethyl)-morphinan-6-one
    —— 4-(4-Chloro-phenoxy)-3-(cyclopropanecarbonyl-amino)-5-sulfamoyl-benzoic acid methyl ester 59542-62-0 C18H17ClN2O6S
    4-(4-Chloro-phenoxy)-3-(cyclopropanecarbonyl-amino)-5-sulfamoyl-benzoic acid methyl ester
    —— 4-chloro-1-(4-n-butyryloxy-3-methylbenzyl)-2-phenylimidazole-5-acetic acid 88941-36-0 C23H23ClN2O4
    4-chloro-1-(4-n-butyryloxy-3-methylbenzyl)-2-phenylimidazole-5-acetic acid
    —— 4-{4-[(2-acetoxy-ethyl)-ethyl-amino]-benzylidene}-1,2-bis-(4-chloro-phenyl)-pyrazolidine-3,5-dione 96277-85-9 C28H25Cl2N3O4
    4-{4-[(2-acetoxy-ethyl)-ethyl-amino]-benzylidene}-1,2-bis-(4-chloro-phenyl)-pyrazolidine-3,5-dione
    —— 4-isobutyl-5-phenyl-3-<i>o</i>-tolyl-3<i>H</i>-thiazol-2-one 53409-92-0 C20H21NOS
    4-isobutyl-5-phenyl-3-<i>o</i>-tolyl-3<i>H</i>-thiazol-2-one
    —— 4-(4,7-dimethoxy-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-<i>N</i>-isobutyl-butyramide 10265-10-8 C18H24N2O5
    4-(4,7-dimethoxy-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-<i>N</i>-isobutyl-butyramide
    —— 4-(2-ethyl-9,10-dihydro-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine 52650-32-5 C21H25NS
    4-(2-ethyl-9,10-dihydro-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine
    —— 4-Hydroxy-4'-(2-propinyloxy)-bis-(3,5-di-t-butylphenyl)-methan 16192-58-8 C32H46O2
    4-Hydroxy-4'-(2-propinyloxy)-bis-(3,5-di-t-butylphenyl)-methan
    —— 4-methyl-3-phenyl-4-(2-styryl-benzooxazol-5-ylazo)-4<i>H</i>-isoxazol-5-one 72746-18-0 C25H18N4O3
    4-methyl-3-phenyl-4-(2-styryl-benzooxazol-5-ylazo)-4<i>H</i>-isoxazol-5-one
    —— 4-(5-acetyl-2-cyclopropylmethoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-acetyl-piperidin-4-yl)-amide 1185841-18-2 C26H29N5O4
    4-(5-acetyl-2-cyclopropylmethoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-acetyl-piperidin-4-yl)-amide
    —— 4-[(6-benzylamino-[1,2,5]ozadiazolo[3,4-b]pyrazin-5-yl)-hydrazono-methyl]-benzoic acid 851660-81-6 C19H15N7O3
    4-[(6-benzylamino-[1,2,5]ozadiazolo[3,4-b]pyrazin-5-yl)-hydrazono-methyl]-benzoic acid
    —— 4-Methyl-6-[(E)-2-(4-nitro-phenyl)-vinyl]-pyrimidine 101644-90-0 C13H11N3O2
    4-Methyl-6-[(E)-2-(4-nitro-phenyl)-vinyl]-pyrimidine
    —— [4-(4-cyanophenyl)phenyl] 4-heptoxybenzoate 6496-85-1 C12H24O3S
    [4-(4-cyanophenyl)phenyl] 4-heptoxybenzoate