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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-Amino-1,2,5-oxadiazol-3-yl)-[[4-(4-nitrotriazol-1-yl)-1,2,5-oxadiazol-3-yl]imino]-oxidoazanium 959281-22-2 C6H3N11O5
    (4-Amino-1,2,5-oxadiazol-3-yl)-[[4-(4-nitrotriazol-1-yl)-1,2,5-oxadiazol-3-yl]imino]-oxidoazanium
    —— 4-nitro-N'-[(E,2E)-3-phenyl-2-propenylidene]benzohydrazide 7462-08-0 C16H13N3O3
    4-nitro-N'-[(E,2E)-3-phenyl-2-propenylidene]benzohydrazide
    —— 4-bromo-7-fluoro-6-methoxyisoquinolin-1(2H)-one 1409965-07-6 C10H7BrFNO2
    4-bromo-7-fluoro-6-methoxyisoquinolin-1(2H)-one
    —— 4-amino-2-{[4-(4-fluorophenyl)-5-sulphanyl-4H-1,2,4-triazol-3-yl]methyl}-5-(4-methylphenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 1163684-74-9 C18H16FN7OS
    4-amino-2-{[4-(4-fluorophenyl)-5-sulphanyl-4H-1,2,4-triazol-3-yl]methyl}-5-(4-methylphenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 4-(1-t-butoxycarbonylpiperidin-4-yloxy)-5-carbamoyl-2-methylnitrobenzene 337520-78-2 C18H25N3O6
    4-(1-t-butoxycarbonylpiperidin-4-yloxy)-5-carbamoyl-2-methylnitrobenzene
    —— 4-((S)-sec-butoxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine 1246347-15-8 C11H15N3O
    4-((S)-sec-butoxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine
    —— 4-[1-(t-butoxycarbonyl)piperidin-4-yloxy]-3-carbamoylnitrobenzene 337520-25-9 C17H23N3O6
    4-[1-(t-butoxycarbonyl)piperidin-4-yloxy]-3-carbamoylnitrobenzene
    —— 4-(4-(dimethylamino) benzylidene)-2-phenyl-1-(pyridin-4-ylmethyl)-1H-imidazol-5(4H)-one 1373956-91-2 C24H22N4O
    4-(4-(dimethylamino) benzylidene)-2-phenyl-1-(pyridin-4-ylmethyl)-1H-imidazol-5(4H)-one
    —— 4-dibutylamino-1-[9]phenanthryl-butan-1-ol 115208-56-5 C26H35NO
    4-dibutylamino-1-[9]phenanthryl-butan-1-ol
    —— 4-(4-(dimethylamino)benzylidene)-2-methyl-1-(pyridin-4-ylmethyl)-1H-imidazol-5(4H)-one 1373956-82-1 C19H20N4O
    4-(4-(dimethylamino)benzylidene)-2-methyl-1-(pyridin-4-ylmethyl)-1H-imidazol-5(4H)-one
    —— [4-((R)-sec-Butoxy)-3-methoxy-phenyl]-acetic acid ethyl ester 1313364-75-8 C15H22O4
    [4-((R)-sec-Butoxy)-3-methoxy-phenyl]-acetic acid ethyl ester
    —— 4-[4-(4-methanesulfonyl-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid (R)-sec-butyl ester 1196485-82-1 C22H27N5O5S
    4-[4-(4-methanesulfonyl-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid (R)-sec-butyl ester
    —— 4-amino-7-(2'-deoxy-2'-fluoro-4'-azido-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine 1236360-30-7 C11H12FN7O3
    4-amino-7-(2'-deoxy-2'-fluoro-4'-azido-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4-hydroxy-2-(4-methylphenyl)-2,3-dihydro-1H-2-benzazepine-5-carbonitrile 263017-51-2 C18H16N2O
    4-hydroxy-2-(4-methylphenyl)-2,3-dihydro-1H-2-benzazepine-5-carbonitrile
    —— (4Z)-8-(3-chloropropyl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one 322760-09-8 C17H23ClN2O
    (4Z)-8-(3-chloropropyl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one
    —— 4-chloro-7-(2'-deoxy-2'-fluoro-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyrimidine 169516-60-3 C11H11ClFN3O3
    4-chloro-7-(2'-deoxy-2'-fluoro-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyrimidine
    —— 4-amino-5-fluoro-7-(2'-deoxy-2'-fluoro-4'-azido-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine 1030595-34-6 C11H11F2N7O3
    4-amino-5-fluoro-7-(2'-deoxy-2'-fluoro-4'-azido-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4-hydroxy-7-(2'-deoxy-2'-fluoro-4'-azido-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine 1345193-59-0 C11H11FN6O4
    4-hydroxy-7-(2'-deoxy-2'-fluoro-4'-azido-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4'-(4-bromophenyl)-6-bromo-2,2':6',2''-terpyridine 1009305-66-1 C21H13Br2N3
    4'-(4-bromophenyl)-6-bromo-2,2':6',2''-terpyridine
    —— 4-(2,5-dimethyl-1H-pyrrol-1-yl)-N-(4-nitro-1,3-dioxoisoindolin-2-yl)benzamide 1453118-10-9 C21H16N4O5
    4-(2,5-dimethyl-1H-pyrrol-1-yl)-N-(4-nitro-1,3-dioxoisoindolin-2-yl)benzamide
    —— 4,6-dimethoxy-1,2-naphthoquinone 32358-80-8 C12H10O4
    4,6-dimethoxy-1,2-naphthoquinone
    —— 4-<Phenanthryl-(9)>-3-nitrobuten-(3)-ylacetat 19893-75-5 C20H17NO4
    4-<Phenanthryl-(9)>-3-nitrobuten-(3)-ylacetat
    —— 4-(9-phenanthrylmethyl)aniline 184911-05-5 C21H17N
    4-(9-phenanthrylmethyl)aniline
    —— 4-methyl-5-(4-trifluoromethyl phenyl)-isoxazole-3-carboxylic acid ethyl ester 854015-40-0 C14H12F3NO3
    4-methyl-5-(4-trifluoromethyl phenyl)-isoxazole-3-carboxylic acid ethyl ester
    —— 4-Methyl-2-ethyl-Δ<sup>2</sup>-oxazolin 23184-89-6 C6H11NO
    4-Methyl-2-ethyl-Δ<sup>2</sup>-oxazolin
    —— 4'-(phenanthren-9-yl)-2,2':6',2''-terpyridine 342888-77-1 C29H19N3
    4'-(phenanthren-9-yl)-2,2':6',2''-terpyridine
    —— 4"-O-(3-aminopropyl)-6-O-methyl-9a-aza-9a-homoerythromycin A 906453-51-8 C41H77N3O13
    4"-O-(3-aminopropyl)-6-O-methyl-9a-aza-9a-homoerythromycin A
    —— (4Z)-8-(4-chlorobutyl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one 322760-11-2 C18H25ClN2O
    (4Z)-8-(4-chlorobutyl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one
    —— (4Z)-8-(4-chlorobutyryl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one 322760-07-6 C18H23ClN2O2
    (4Z)-8-(4-chlorobutyryl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one
    —— 4-Methyl-2-ethyl-2-thiazolin 23185-06-0 C6H11NS
    4-Methyl-2-ethyl-2-thiazolin
    —— 4-n-butyl-5,7-dimethoxy-3-methylenechroman-2-one 1264290-35-8 C16H20O4
    4-n-butyl-5,7-dimethoxy-3-methylenechroman-2-one
    —— (4Z)-8-(3-chloropropionyl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one 322760-05-4 C17H21ClN2O2
    (4Z)-8-(3-chloropropionyl)-3-ethyl-2,7,9-trimethyldipyrrin-1(10H)-one
    —— 4-Pyridin-3-ylmethyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-61-4 C23H21F3N4O3
    4-Pyridin-3-ylmethyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-(phenanthren-9-ylmethylidene)pent-2-enedinitrile 185839-57-0 C20H12N2
    4-(phenanthren-9-ylmethylidene)pent-2-enedinitrile
    —— 4"-O-(3-diethylaminopropyl)-6-O-methyl-9a-aza-9a-homoerythromycin A 906453-52-9 C45H85N3O13
    4"-O-(3-diethylaminopropyl)-6-O-methyl-9a-aza-9a-homoerythromycin A
    —— 4-Pyridin-3-ylmethyl-piperazine-1-carboxylic acid 4-(5-chloro-pyridin-2-yloxy)-phenyl ester 548765-99-7 C22H21ClN4O3
    4-Pyridin-3-ylmethyl-piperazine-1-carboxylic acid 4-(5-chloro-pyridin-2-yloxy)-phenyl ester
    —— 4-Pyridin-3-ylmethyl-piperazine-1-carboxylic acid 4-(3,3-dimethyl-butylcarbamoyl)-phenyl ester 548769-43-3 C24H32N4O3
    4-Pyridin-3-ylmethyl-piperazine-1-carboxylic acid 4-(3,3-dimethyl-butylcarbamoyl)-phenyl ester
    —— 4-(4-methylpiperazin-1-yl)-8-vinyl-[1,2,4]triazolo[4,3-a]quinoxaline 1217301-51-3 C16H18N6
    4-(4-methylpiperazin-1-yl)-8-vinyl-[1,2,4]triazolo[4,3-a]quinoxaline
    —— 4-n-butyl-7-methoxy-3-methylenechroman-2-one 1264290-27-8 C15H18O3
    4-n-butyl-7-methoxy-3-methylenechroman-2-one
    —— 4-[4-(3-methoxyphenyl)(1,3-thiazol-2-yl)]-5-methylthiothiophene-2-carboxamidine hydrochloride 237381-21-4 C16H15N3OS3*ClH
    4-[4-(3-methoxyphenyl)(1,3-thiazol-2-yl)]-5-methylthiothiophene-2-carboxamidine hydrochloride
    —— (4E)-N-methyl-5-(1-oxo-pyridin-3-yl)-4-penten-2-amine 312728-44-2 C11H16N2O
    (4E)-N-methyl-5-(1-oxo-pyridin-3-yl)-4-penten-2-amine
    —— (4S-cis)-5-(cyclohexylmethyl)-4-hydroxy-2-pyrrolidinone 126910-76-7 C11H19NO2
    (4S-cis)-5-(cyclohexylmethyl)-4-hydroxy-2-pyrrolidinone
    —— 4NPP-33 114215-37-1 C20H20N2O4
    4NPP-33
    —— 4,4'-bis(9-phenanthrenylmethylideneamino)diphenyl ether 1575468-09-5 C42H28N2O
    4,4'-bis(9-phenanthrenylmethylideneamino)diphenyl ether
    —— 4-cyclopropyl-3-nitropyridine 1365763-14-9 C8H8N2O2
    4-cyclopropyl-3-nitropyridine
    —— (4S)-4-benzyl-2-(p-benzyloxycinnamoyl)-2-oxazoline 1557101-29-7 C25H23NO2
    (4S)-4-benzyl-2-(p-benzyloxycinnamoyl)-2-oxazoline
    —— 4-Nitro-2-[3-[4-[3-(4-nitro-1,3-dioxoisoindol-2-yl)propoxy]butoxy]propyl]isoindole-1,3-dione 1261605-66-6 C26H26N4O10
    4-Nitro-2-[3-[4-[3-(4-nitro-1,3-dioxoisoindol-2-yl)propoxy]butoxy]propyl]isoindole-1,3-dione
    —— (4-methylpiperazin-1-yl)(2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone 1464156-86-2 C18H26BN3O5
    (4-methylpiperazin-1-yl)(2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
    —— 4-(5-fluoroindol-3-yl)butanal 843654-83-1 C12H12FNO
    4-(5-fluoroindol-3-yl)butanal
    —— 4-nitro-2-(1H-pyridin-4-ylidene)indene-1,3-dione 75998-12-8 C14H8N2O4
    4-nitro-2-(1H-pyridin-4-ylidene)indene-1,3-dione