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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{4-[6-amino-5-(7-trifluoromethylisoquinolin-3-yl)-pyridin-3-yl]-pyrazol-1-yl}-piperidine-1-carboxylic acid tert-butyl ester 1175271-53-0 C28H29F3N6O2
    4-{4-[6-amino-5-(7-trifluoromethylisoquinolin-3-yl)-pyridin-3-yl]-pyrazol-1-yl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Hydroxy-4,5-dimethyl-3,5-diphenylpyrrolidin-2-on 52508-50-6 C18H19NO2
    4-Hydroxy-4,5-dimethyl-3,5-diphenylpyrrolidin-2-on
    —— 4-(2-nitrophenyl)-1,3,4,5-tetrahydro-2H-indeno[1,2-d]pyrimidine-2-thione 1338328-89-4 C17H13N3O2S
    4-(2-nitrophenyl)-1,3,4,5-tetrahydro-2H-indeno[1,2-d]pyrimidine-2-thione
    —— 4-Cyano-1,2,3-benzothiadiazol 23615-94-3 C7H3N3S
    4-Cyano-1,2,3-benzothiadiazol
    —— 4-piperazin-1-yl-6-thiophen-3-ylmethyl-pyrimidin-2-ylamine 1046450-11-6 C13H17N5S
    4-piperazin-1-yl-6-thiophen-3-ylmethyl-pyrimidin-2-ylamine
    —— 4-phenyl-2-oxa-3-aza-bicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acid dimethyl ester 16108-75-1 C15H15NO5
    4-phenyl-2-oxa-3-aza-bicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acid dimethyl ester
    —— 4-(2-Amino-ethyl)-2-(4-methoxy-phenyl)4H-benzo[1,4]oxazin-3-one 244620-45-9 C17H18N2O3
    4-(2-Amino-ethyl)-2-(4-methoxy-phenyl)4H-benzo[1,4]oxazin-3-one
    —— (4αR,5S)-4α-methyl-1-(pyridin-3-yl)-1,4,4α,5,6,7-hexahydrocyclopenta[f]indazole-5-carbaldehyde 1276042-61-5 C17H17N3O
    (4αR,5S)-4α-methyl-1-(pyridin-3-yl)-1,4,4α,5,6,7-hexahydrocyclopenta[f]indazole-5-carbaldehyde
    —— 4,7-dihydroxy-8-iodo-5-methoxy-3-(4'-methoxyphenyl)coumarin 78648-00-7 C17H13IO6
    4,7-dihydroxy-8-iodo-5-methoxy-3-(4'-methoxyphenyl)coumarin
    —— 4-[(6-benzyloxy-naphthalen-2-yl)-oxo-thioacetyl]-morpholine 53077-27-3 C23H21NO3S
    4-[(6-benzyloxy-naphthalen-2-yl)-oxo-thioacetyl]-morpholine
    —— (+/-)-(4aR,7aR)-hexahydrocyclopenta[b]pyran-2(3H)-one 6053-92-5 C8H12O2
    (+/-)-(4aR,7aR)-hexahydrocyclopenta[b]pyran-2(3H)-one
    —— 4-[1,4]dioxan-2-yl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 57242-38-3 C24H30N6O4
    4-[1,4]dioxan-2-yl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
    —— 4-(5-fluoro-1H-indol-3-yl)-N-[4-(4-{[1-(trifluoromethyl)cyclobutyl]carbonyl}piperazin-1-yl)phenyl]pyrimidin-2-amine trifluoroacetate 1000182-98-8 C2HF3O2*C28H26F4N6O
    4-(5-fluoro-1H-indol-3-yl)-N-[4-(4-{[1-(trifluoromethyl)cyclobutyl]carbonyl}piperazin-1-yl)phenyl]pyrimidin-2-amine trifluoroacetate
    —— 4-tert-butyl-2,6-diphenyl-1,4-dihydro-[1,4]azaphosphinine 39768-10-0 C20H22NP
    4-tert-butyl-2,6-diphenyl-1,4-dihydro-[1,4]azaphosphinine
    —— 4-fluoro-1-(4-methoxybenzyl)seleno-2-(phenylethynyl)benzene 1201943-96-5 C22H17FOSe
    4-fluoro-1-(4-methoxybenzyl)seleno-2-(phenylethynyl)benzene
    —— 4-Butyltricyclo[5.2.1.02,6]deca-4,8-dien-3-one 154460-17-0 C14H18O
    4-Butyltricyclo[5.2.1.02,6]deca-4,8-dien-3-one
    —— (4S)-<sup>t</sup>butyl N-(<sup>t</sup>butoxycarbonyl)-azetidin-2-one-4-carboxylate 147470-96-0 C13H21NO5
    (4S)-<sup>t</sup>butyl N-(<sup>t</sup>butoxycarbonyl)-azetidin-2-one-4-carboxylate
    —— (4R,5S)-5-Methyl-4-vinyl-dihydro-furan-2-one 86277-80-7 C7H10O2
    (4R,5S)-5-Methyl-4-vinyl-dihydro-furan-2-one
    —— 4-Butylamino-6-chlor-α-carbolin 25208-00-8 C15H16ClN3
    4-Butylamino-6-chlor-α-carbolin
    —— 4-(3-(3-aminopropyl)phenyl)-2-methylbut-3-yn-2-ol 1098103-87-7 C14H19NO
    4-(3-(3-aminopropyl)phenyl)-2-methylbut-3-yn-2-ol
    —— 4-(4-methoxy-phenylazo)-<i>trans</i>-cinnamic acid ethyl ester 23007-08-1 C18H18N2O3
    4-(4-methoxy-phenylazo)-<i>trans</i>-cinnamic acid ethyl ester
    —— 4-(5-cyclopropyl-6-fluoropyridin-3-yl)-6,7-dimethoxycinnoline 1366482-59-8 C18H16FN3O2
    4-(5-cyclopropyl-6-fluoropyridin-3-yl)-6,7-dimethoxycinnoline
    —— 4-(2-Tolylethynyl)-2-trichloromethylquinazoline 1427059-76-4 C18H11Cl3N2
    4-(2-Tolylethynyl)-2-trichloromethylquinazoline
    —— 4-(4-bromophenyl)hydrazono-3-(5'-(4-nitrophenylazo)-2'-hydroxyphenyl)-1-phenyl-2-pyrazolin-5-one 1394238-60-8 C27H18BrN7O4
    4-(4-bromophenyl)hydrazono-3-(5'-(4-nitrophenylazo)-2'-hydroxyphenyl)-1-phenyl-2-pyrazolin-5-one
    —— (4R,4aR,7R,7aR)-1-(4-Methoxy-benzyl)-7-vinyl-4,4a,5,6,7,7a-hexahydro-1H-[1]pyrindine-3,4-dicarboxylic acid dimethyl ester 136953-11-2 C22H27NO5
    (4R,4aR,7R,7aR)-1-(4-Methoxy-benzyl)-7-vinyl-4,4a,5,6,7,7a-hexahydro-1H-[1]pyrindine-3,4-dicarboxylic acid dimethyl ester
    —— 4-benzyl-3,3-dimethyl-2-oxabicyclo[3.1.0]hexan-4-ol 84819-99-8 C14H18O2
    4-benzyl-3,3-dimethyl-2-oxabicyclo[3.1.0]hexan-4-ol
    —— 4(S),5-bis(t-butoxycarbonylamino)-N-<3(R),4-bis(t-butoxycarbonylamino)butyl>pentanamide 173828-79-0 C29H55N5O9
    4(S),5-bis(t-butoxycarbonylamino)-N-<3(R),4-bis(t-butoxycarbonylamino)butyl>pentanamide
    —— (4R,5R)-4-acetoxy-5-hydroxy-N-methoxycarbonylmethyl-2-pyrrolidinone 146235-29-2 C9H13NO6
    (4R,5R)-4-acetoxy-5-hydroxy-N-methoxycarbonylmethyl-2-pyrrolidinone
    —— ((4-chlorophenyl)ethynyl)bis(2-methoxyphenyl)(phenyl)phosphonium bromide 1620057-26-2 Br*C28H23ClO2P
    ((4-chlorophenyl)ethynyl)bis(2-methoxyphenyl)(phenyl)phosphonium bromide
    —— 4-[4-(4-Chlorophenyl)piperazin-1-yl]-1-[4-[4-nitro-3-(trifluoromethyl)anilino]piperidin-1-yl]butan-1-one 1247031-73-7 C26H31ClF3N5O3
    4-[4-(4-Chlorophenyl)piperazin-1-yl]-1-[4-[4-nitro-3-(trifluoromethyl)anilino]piperidin-1-yl]butan-1-one
    —— 4-[1-[4-[N'-(2-bromophenyl)ureido]-3-methylphenylacetyl]-(2S)-pyrrolidinyl]methoxybenzoic Acid 317352-70-8 C28H28BrN3O5
    4-[1-[4-[N'-(2-bromophenyl)ureido]-3-methylphenylacetyl]-(2S)-pyrrolidinyl]methoxybenzoic Acid
    —— (4-hydroxy-phenyl)-acetic acid [(3Z)-5-methanesulfonyl-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828250-40-4 C17H15N3O5S
    (4-hydroxy-phenyl)-acetic acid [(3Z)-5-methanesulfonyl-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— 4-amino-6-(3-amino-3-oxopropylamino)-5-cyano-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide 1235472-56-6 C25H29N9O2S
    4-amino-6-(3-amino-3-oxopropylamino)-5-cyano-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide
    —— [4-(2,6-Dimethyl-phenoxy)-butyl]-urea 5080-32-0 C13H20N2O2
    [4-(2,6-Dimethyl-phenoxy)-butyl]-urea
    —— 4-Tert-butyl-8-heptyl-10-oxo-11-oxa-2,4-diazatricyclo[7.3.0.03,7]dodeca-1(9),2,5,7-tetraene-6-carbonitrile 1380775-77-8 C21H27N3O2
    4-Tert-butyl-8-heptyl-10-oxo-11-oxa-2,4-diazatricyclo[7.3.0.03,7]dodeca-1(9),2,5,7-tetraene-6-carbonitrile
    —— 4-Bromo-2-[1-(5-bromo-2-hydroxyphenyl)-2,2,2-trichloroethyl]phenol 70715-72-9 C14H9Br2Cl3O2
    4-Bromo-2-[1-(5-bromo-2-hydroxyphenyl)-2,2,2-trichloroethyl]phenol
    —— 4-[2-(5-Methyl-4-nitro-2-phenyl-2H-pyrazol-3-yl)-1-(5-methyl-4-nitro-2-phenyl-2H-pyrazol-3-ylmethyl)-ethyl]-phenol 128370-68-3 C29H26N6O5
    4-[2-(5-Methyl-4-nitro-2-phenyl-2H-pyrazol-3-yl)-1-(5-methyl-4-nitro-2-phenyl-2H-pyrazol-3-ylmethyl)-ethyl]-phenol
    —— 4-Butylamino-1-butanol-1-D2 117943-01-8 C8H19NO
    4-Butylamino-1-butanol-1-D2
    —— 4-nitrobenzyl(5R)-6-[(acetyloxy)(5-methyl-7,8-dihydro-6H-cyclopenta[e][1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-bromo-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 718622-50-5 C25H21BrN6O7S
    4-nitrobenzyl(5R)-6-[(acetyloxy)(5-methyl-7,8-dihydro-6H-cyclopenta[e][1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-bromo-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4α-Formyl-1β,4β-methano-1,4-dihydro-naphthalin 19648-24-9 C12H10O
    4α-Formyl-1β,4β-methano-1,4-dihydro-naphthalin
    —— (4Z)-5-butyl-2,2-dimethyl-4-pentylideneoxasilolane 108086-77-7 C14H28OSi
    (4Z)-5-butyl-2,2-dimethyl-4-pentylideneoxasilolane
    —— 4-(2-fluoro-4-iodo-phenylamino)-1H-indazole-5-carboxylic acid methoxy-methyl-amide 1203663-25-5 C16H14FIN4O2
    4-(2-fluoro-4-iodo-phenylamino)-1H-indazole-5-carboxylic acid methoxy-methyl-amide
    —— (+)-(4S,5R)-1,5-dimethyl-4-phenyl-3-<2'-(3,4-dimethoxyphenyl)-3'-(2-O-methoxymethylphenyl)>propionyl-2-imidazolidinone 225089-84-9 C30H34N2O6
    (+)-(4S,5R)-1,5-dimethyl-4-phenyl-3-<2'-(3,4-dimethoxyphenyl)-3'-(2-O-methoxymethylphenyl)>propionyl-2-imidazolidinone
    —— 4-(5-(4-(3-(3-(trifluoromethyl)phenyl)ureido)phenyl)-1,3,4-oxadiazol-2-yl)butanoic acid 1363362-78-0 C20H17F3N4O4
    4-(5-(4-(3-(3-(trifluoromethyl)phenyl)ureido)phenyl)-1,3,4-oxadiazol-2-yl)butanoic acid
    —— <4,6-Di-13C>-2-Benzyliden-4-phenyl-1,3-dithiol 75212-24-7 C16H12S2
    <4,6-Di-13C>-2-Benzyliden-4-phenyl-1,3-dithiol
    —— 4-Benzyl-6-methyl-2-phenylquinazoline 121910-78-9 C22H18N2
    4-Benzyl-6-methyl-2-phenylquinazoline
    —— (4-Chlor-benzyl)-N,N,O-azoxy-(4-brom-benzol) 28119-43-9 C13H10BrClN2O
    (4-Chlor-benzyl)-N,N,O-azoxy-(4-brom-benzol)
    —— 4-(4,5-dihydro-pyrrolo[1,2-<i>a</i>]quinoxalin-4-yl)-4-methyl-pentanenitrile 60794-73-2 C17H19N3
    4-(4,5-dihydro-pyrrolo[1,2-<i>a</i>]quinoxalin-4-yl)-4-methyl-pentanenitrile
    —— (4aS,7R,8aS,9aR,10aR)-2,2,4a-Trimethyl-7-phenyl-hexahydro-1,3,6,8,10-pentaoxa-anthracene 312308-23-9 C18H24O5
    (4aS,7R,8aS,9aR,10aR)-2,2,4a-Trimethyl-7-phenyl-hexahydro-1,3,6,8,10-pentaoxa-anthracene
    —— 4-(((1R)-5-((aminocarbonyl)amino)-1-((phenylthio)methyl)pentyl)amino)-N-(4-(8-azaspiro(4.5)dec-8-yl)benzoyl)-3-nitrobenzenesulfonamide 406232-01-7 C35H44N6O6S2
    4-(((1R)-5-((aminocarbonyl)amino)-1-((phenylthio)methyl)pentyl)amino)-N-(4-(8-azaspiro(4.5)dec-8-yl)benzoyl)-3-nitrobenzenesulfonamide