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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5,6,7-Tetrahydro-2-phenylthieno<2,3-b>pyrazine 135226-49-2 C12H12N2S
    4,5,6,7-Tetrahydro-2-phenylthieno<2,3-b>pyrazine
    —— [4-[[(2S,4R)-4-butyl-5-oxooxolan-2-yl]methoxy]phenyl] 4-octoxybenzoate 133675-94-2 C30H40O6
    [4-[[(2S,4R)-4-butyl-5-oxooxolan-2-yl]methoxy]phenyl] 4-octoxybenzoate
    —— 4-[2-(2-ethyl-1H-imidazol-1-yl)ethyl]piperidine 130517-01-0 C12H21N3
    4-[2-(2-ethyl-1H-imidazol-1-yl)ethyl]piperidine
    —— (4,4-dimethyloxazolidin-3-yl)(4-(3-(3-hydroxy-3-methylbutyl)phenyl)-1H-imidazol-1-yl)methanone 1233855-36-1 C20H27N3O3
    (4,4-dimethyloxazolidin-3-yl)(4-(3-(3-hydroxy-3-methylbutyl)phenyl)-1H-imidazol-1-yl)methanone
    —— 4-[5-(4-methyl-4-phenyl-[1,4]azasilinan-1-yl)-pyridin-2-yl]-3,4-dihydro-2H-quinoxaline-1-carboxylic acid tert-butyl ester 1263132-45-1 C29H36N4O2Si
    4-[5-(4-methyl-4-phenyl-[1,4]azasilinan-1-yl)-pyridin-2-yl]-3,4-dihydro-2H-quinoxaline-1-carboxylic acid tert-butyl ester
    —— (4R,5S,6R)-6-benzoyloxy-5-[2-(pivaloyloxy)ethyl]-1-(trimethylsilyl)oct-7-en-1-yn-4-ol 1439381-84-6 C25H36O5Si
    (4R,5S,6R)-6-benzoyloxy-5-[2-(pivaloyloxy)ethyl]-1-(trimethylsilyl)oct-7-en-1-yn-4-ol
    —— 4-oxo-N-(3-sec-butyl-1H-indol-6-yl)-1H-quinoline-3-carboxamide 873052-73-4 C22H21N3O2
    4-oxo-N-(3-sec-butyl-1H-indol-6-yl)-1H-quinoline-3-carboxamide
    —— 4-Methyl-pentanoic acid [3-(3-methyl-ureido)-phenyl]-amide 25223-48-7 C14H21N3O2
    4-Methyl-pentanoic acid [3-(3-methyl-ureido)-phenyl]-amide
    —— 4-(3-Ethyl-2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid ethyl ester 53786-48-4 C17H23N3O3
    4-(3-Ethyl-2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid ethyl ester
    —— 4-(4-Dimethylamino-styryl)-6-nitro-chinolin 976-01-2 C19H17N3O2
    4-(4-Dimethylamino-styryl)-6-nitro-chinolin
    —— 4-methoxy-2-phenyl-2H-indazole 1225057-44-2 C14H12N2O
    4-methoxy-2-phenyl-2H-indazole
    —— 4-(C2H5OCO)2CH-C5F4N 55810-50-9 C12H11F4NO4
    4-(C2H5OCO)2CH-C5F4N
    —— 4-[4-(3-chloro-propyl)-benzyl]-anisole 93653-76-0 C17H19ClO
    4-[4-(3-chloro-propyl)-benzyl]-anisole
    —— 4-methoxy-N-[2-phenyl-1-(2-pyrrolidin-1-ylcyclopenten-1-yl)ethylidene]benzenesulfonamide 1309861-79-7 C24H28N2O3S
    4-methoxy-N-[2-phenyl-1-(2-pyrrolidin-1-ylcyclopenten-1-yl)ethylidene]benzenesulfonamide
    —— 4-(3-(4-(3-cyanopropyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-3-fluoro-2-(trifluoromethyl)benzonitrile 1398045-49-2 C23H17F5N4OS
    4-(3-(4-(3-cyanopropyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-3-fluoro-2-(trifluoromethyl)benzonitrile
    —— (4aR,8aR)-5-[1-Ethyl-but-3-en-(Z)-ylidene]-octahydro-naphthalen-1-one 124187-49-1 C16H24O
    (4aR,8aR)-5-[1-Ethyl-but-3-en-(Z)-ylidene]-octahydro-naphthalen-1-one
    —— 4-tert-Butyl-1-(2-hydroxy-3,3-dimethyl-butyl)-cyclohexanol 115694-35-4 C16H32O2
    4-tert-Butyl-1-(2-hydroxy-3,3-dimethyl-butyl)-cyclohexanol
    —— 4,7-bis(4-methoxyphenyl)-1H-indole 1403612-09-8 C22H19NO2
    4,7-bis(4-methoxyphenyl)-1H-indole
    —— (4-(CH3O)C6H4)3Sb(O2C-2-C4H3O)2 126117-51-9 C31H27O9Sb
    (4-(CH3O)C6H4)3Sb(O2C-2-C4H3O)2
    —— 4,5,6-trichloro-2-(1,2,2,3,4,5,5-heptachloro-cyclopent-3-enyl)-pyrimidine 36023-16-2 C9Cl10N2
    4,5,6-trichloro-2-(1,2,2,3,4,5,5-heptachloro-cyclopent-3-enyl)-pyrimidine
    —— 4'-(cyclopropylmethyl)-N2-(piperidin-4-yl)-4,5'-bipyrimidine-2,2'-diamine 1383716-12-8 C17H23N7
    4'-(cyclopropylmethyl)-N2-(piperidin-4-yl)-4,5'-bipyrimidine-2,2'-diamine
    —— 4-[2-[(2,4-dichlorophenyl)amino]-7-(diethylamino)-1H-benzimidazol-1-yl]butane-1,3-diol 1173983-55-5 C21H26Cl2N4O2
    4-[2-[(2,4-dichlorophenyl)amino]-7-(diethylamino)-1H-benzimidazol-1-yl]butane-1,3-diol
    —— [4.4]paracyclopha-1,3,11,13-tetraene 7049-30-1 C20H16
    [4.4]paracyclopha-1,3,11,13-tetraene
    —— 4'-[(3-chlorobenzyl-amino)methyl]-biphenyl-3-carboxylic acid amide 1007630-83-2 C21H19ClN2O
    4'-[(3-chlorobenzyl-amino)methyl]-biphenyl-3-carboxylic acid amide
    —— (4E,6E)-2-methyl-7-(4-methylphenyl)-1,1-bis(methylsulfanyl)hepta-1,4,6-trien-3-ol 99048-71-2 C17H22OS2
    (4E,6E)-2-methyl-7-(4-methylphenyl)-1,1-bis(methylsulfanyl)hepta-1,4,6-trien-3-ol
    —— 4-(2-chlorophenyl)-10-[(2-chlorophenyl)methylidene]-1,3,4,5,6,7,8,9-octahydrocycloocta[d]pyrimidine-2-thione 77109-61-6 C23H22Cl2N2S
    4-(2-chlorophenyl)-10-[(2-chlorophenyl)methylidene]-1,3,4,5,6,7,8,9-octahydrocycloocta[d]pyrimidine-2-thione
    —— 4,4,9,9-tetraphenyl-4,9-diphosphonia-dodecadioic acid dichloride 135491-09-7 C34H38O4P2*2Cl
    4,4,9,9-tetraphenyl-4,9-diphosphonia-dodecadioic acid dichloride
    —— 4-(4-methylpiperazin-1-yl)-7,8,9,10-tetrahydro-6H-cyclohepta[4,5]thieno[3,2-d]pyrimidin-2-amine 1132688-27-7 C16H23N5S
    4-(4-methylpiperazin-1-yl)-7,8,9,10-tetrahydro-6H-cyclohepta[4,5]thieno[3,2-d]pyrimidin-2-amine
    —— 4-chloro-N-((1S,2R,3S,4R)-3-(hydroxymethyl)bicyclo[2.2.1]hept-5-en-2-yl)-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide 1110770-66-5 C19H16ClF3N2O3
    4-chloro-N-((1S,2R,3S,4R)-3-(hydroxymethyl)bicyclo[2.2.1]hept-5-en-2-yl)-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide
    —— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({5-cyano-6-[2-(tetrahydro-2H-pyran-4-yl)ethoxy]pyridin-3-yl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257049-27-6 C46H50ClN7O6S
    4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({5-cyano-6-[2-(tetrahydro-2H-pyran-4-yl)ethoxy]pyridin-3-yl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
    —— 4-(2-amino-5-(4-(N,N-diethylsulfamoyl)phenyl)pyridin-3-yl)-2-fluorobenzamide 1396769-89-3 C22H23FN4O3S
    4-(2-amino-5-(4-(N,N-diethylsulfamoyl)phenyl)pyridin-3-yl)-2-fluorobenzamide
    —— (4S)-4-{[(tert-butoxy)carbonyl]amino}-4-{[(1S)-3-phenyl-1-[(quinolin-3-yl)carbamoyl]propyl]carbamoyl}butanoic acid 1083175-14-7 C29H34N4O6
    (4S)-4-{[(tert-butoxy)carbonyl]amino}-4-{[(1S)-3-phenyl-1-[(quinolin-3-yl)carbamoyl]propyl]carbamoyl}butanoic acid
    —— 4β-hydroxycedrol 58613-25-5 C15H26O2
    4β-hydroxycedrol
    —— 4-(4-chlorophenyl)-1-[(3-hydroxyphenyl)methylidene]-3-thiosemicarbazide 93535-31-0 C14H12ClN3OS
    4-(4-chlorophenyl)-1-[(3-hydroxyphenyl)methylidene]-3-thiosemicarbazide
    —— 4-(5-methyl-5-phenyl-3-(phenylsulfonyl)-4,5-dihydrofuran-2-yl)benzonitrile 1450984-55-0 C24H19NO3S
    4-(5-methyl-5-phenyl-3-(phenylsulfonyl)-4,5-dihydrofuran-2-yl)benzonitrile
    —— 4-carbamoyl-3-phenyl-sydnone 14387-84-9 C9H7N3O3
    4-carbamoyl-3-phenyl-sydnone
    —— 4-(2,4'-dichlorobenzhydryloxy)piperidine 791119-49-8 C18H19Cl2NO
    4-(2,4'-dichlorobenzhydryloxy)piperidine
    —— 4-hydroxy-5,5-dimethyl-2-propan-2-ylhexanenitrile 1415486-75-7 C11H21NO
    4-hydroxy-5,5-dimethyl-2-propan-2-ylhexanenitrile
    —— 4-oxo-2,3,4-triphenyl-2-buten-1-ol 79919-01-0 C22H18O2
    4-oxo-2,3,4-triphenyl-2-buten-1-ol
    —— 4-amino-3-<2'-(dicyanomethylene)-2',3'-dihydro-1'-phenyl-1',3'-thiazol-4'-yl>-1-phenylpyridine-2,6-dione 138990-80-4 C23H15N5O2S
    4-amino-3-<2'-(dicyanomethylene)-2',3'-dihydro-1'-phenyl-1',3'-thiazol-4'-yl>-1-phenylpyridine-2,6-dione
    —— 4-Amino-1-((2R,4aR,6R,7R,7aS)-2-dimethylamino-7-hydroxy-2-oxo-tetrahydro-2λ5-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl)-1H-pyrimidin-2-one 89755-95-3 C11H17N4O6P
    4-Amino-1-((2R,4aR,6R,7R,7aS)-2-dimethylamino-7-hydroxy-2-oxo-tetrahydro-2λ5-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl)-1H-pyrimidin-2-one
    —— 4-[4-(3-chloro-propyl)-benzyl]-2-methyl-anisole 93995-33-6 C18H21ClO
    4-[4-(3-chloro-propyl)-benzyl]-2-methyl-anisole
    —— 4-(α-D-lyxopyranosyl)-1-p-tolyl-4-imidazoline-2-thione 117475-38-4 C15H18N2O4S
    4-(α-D-lyxopyranosyl)-1-p-tolyl-4-imidazoline-2-thione
    —— (4S,8R)-4-ethyl-8-methyldec-9-en-1-amine 1327311-88-5 C13H27N
    (4S,8R)-4-ethyl-8-methyldec-9-en-1-amine
    —— 4-[[4-(dimethylamino)-m-tolyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl]-N,N,N-trimethylanilinium dichloride 33231-00-4 C27H35ClN3+
    4-[[4-(dimethylamino)-m-tolyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl]-N,N,N-trimethylanilinium dichloride
    —— 4-Methoxy-3-ethoxycarbonylamino-β-nitrostyrol 21645-87-4 C12H14N2O5
    4-Methoxy-3-ethoxycarbonylamino-β-nitrostyrol
    —— 4-(4-chlorophenyl)-6-methyl-1H-quinolin-2-one 93696-63-0 C16H12ClNO
    4-(4-chlorophenyl)-6-methyl-1H-quinolin-2-one
    —— 4-(3-bromo-5-nitrophenyl)-2-methyl-3-butyn-2-ol 1286734-46-0 C11H10BrNO3
    4-(3-bromo-5-nitrophenyl)-2-methyl-3-butyn-2-ol
    —— (4-(1H-imidazol-1-yl)naphthalen-1-yl)(7'-methoxy-5'H-spiro[piperidine-4,4'-pyrroIo[1,2-a]quinoxaline]-1-yl)methanone hydrochloride 1259380-31-8 C30H27N5O2*ClH
    (4-(1H-imidazol-1-yl)naphthalen-1-yl)(7'-methoxy-5'H-spiro[piperidine-4,4'-pyrroIo[1,2-a]quinoxaline]-1-yl)methanone hydrochloride
    —— 4-tert-butyl-N-{2-methyl-3-[1-methyl-5-(oxazol-2-ylamino)-6-oxo-1,6-dihydro-pyridin-3-yl]-phenyl}-benzamide 1013115-71-3 C27H28N4O3
    4-tert-butyl-N-{2-methyl-3-[1-methyl-5-(oxazol-2-ylamino)-6-oxo-1,6-dihydro-pyridin-3-yl]-phenyl}-benzamide