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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((2-amino-4-(4-chlorophenyl)thiazol-5-yl)diazenyl)-N-carbamimidoylbenzenesulfonamide 97854-81-4 C16H14ClN7O2S2
    4-((2-amino-4-(4-chlorophenyl)thiazol-5-yl)diazenyl)-N-carbamimidoylbenzenesulfonamide
    —— 4-(2-Iodo-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester 116324-72-2 C17H18INO4
    4-(2-Iodo-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester
    —— 4-[4-(4-hydroxycyclohexyl)hexan-3-yl]cyclohexan-1-ol 5693-81-2 C18H34O2
    4-[4-(4-hydroxycyclohexyl)hexan-3-yl]cyclohexan-1-ol
    —— (4S,4aS,5aR,12aS)-9-(3-azabicyclo[3.1.1]heptan-3-ylmethyl)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 1420294-57-0 C30H38N4O7
    (4S,4aS,5aR,12aS)-9-(3-azabicyclo[3.1.1]heptan-3-ylmethyl)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
    —— (4-benzyloxy-3-nitro-phenyl)-arsonic acid 873985-17-2 C13H12AsNO6
    (4-benzyloxy-3-nitro-phenyl)-arsonic acid
    —— 4-ethyl-8-(indol-3-yl-oxo-acetyl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 40131-88-2 C19H21N3O4
    4-ethyl-8-(indol-3-yl-oxo-acetyl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one
    —— (4S,4aS,5aR,12aS)-N,9-bis(aminomethyl)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 835877-68-4 C25H33N5O7
    (4S,4aS,5aR,12aS)-N,9-bis(aminomethyl)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
    —— (4S)-3-(3-cyclopentyl-3-hydroxy-5-(trimethylsilyl)pent-4-ynoyl)-4-phenyloxazolidin-2-one 1508318-89-5 C22H29NO4Si
    (4S)-3-(3-cyclopentyl-3-hydroxy-5-(trimethylsilyl)pent-4-ynoyl)-4-phenyloxazolidin-2-one
    —— 4-ethyl-5-formyl-4-methyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 1254344-59-6 C11H15NOS
    4-ethyl-5-formyl-4-methyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
    —— 4-[(R)-3-((S)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-3-oxo-butyric acid 4-nitro-benzyl ester 75321-07-2 C16H18N2O7
    4-[(R)-3-((S)-1-Hydroxy-ethyl)-4-oxo-azetidin-2-yl]-3-oxo-butyric acid 4-nitro-benzyl ester
    —— 4-benzenesulfonyl-4-methylpent-2-enoic acid methyl ester 1175539-88-4 C13H16O4S
    4-benzenesulfonyl-4-methylpent-2-enoic acid methyl ester
    —— (+/-)-4-methoxyphenyl 2-(naphthalen-2-yl)-3-phenylpropanoate 1181398-77-5 C26H22O3
    (+/-)-4-methoxyphenyl 2-(naphthalen-2-yl)-3-phenylpropanoate
    —— (4-{[benzhydryl(benzylcarbamoylnaphthalen-1-ylmethyl)carbamoyl]methyl}-7,10-bis(ethoxycarbonylmethyl)-1,4,7,10-tetraazacyclododec-1-yl)acetic acid ethyl ester 1093225-14-9 C54H66N6O8
    (4-{[benzhydryl(benzylcarbamoylnaphthalen-1-ylmethyl)carbamoyl]methyl}-7,10-bis(ethoxycarbonylmethyl)-1,4,7,10-tetraazacyclododec-1-yl)acetic acid ethyl ester
    —— 4-(benzyloxy)-1-(1-tosyl-1H-indol-3-yl)but-2-yn-1-ol 1438407-99-8 C26H23NO4S
    4-(benzyloxy)-1-(1-tosyl-1H-indol-3-yl)but-2-yn-1-ol
    —— 4-chloro-N-phenylpicolinamide-3-d 133928-66-2 C12H9ClN2O
    4-chloro-N-phenylpicolinamide-3-d
    —— 4-[(1-methyl-5-{2-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide 1356996-63-8 C20H17F3N4O2S
    4-[(1-methyl-5-{2-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide
    —— 4-[3-chloro-5-[(2S)-2,3-dihydroxypropyl]pyridin-2-yl]-N-(6-methyl-1,3-benzothiazol-2-yl)piperazine-1-carboxamide 1353528-34-3 C21H24ClN5O3S
    4-[3-chloro-5-[(2S)-2,3-dihydroxypropyl]pyridin-2-yl]-N-(6-methyl-1,3-benzothiazol-2-yl)piperazine-1-carboxamide
    —— 4-bromo-1-methoxymethylimidazole 112517-39-2 C5H7BrN2O
    4-bromo-1-methoxymethylimidazole
    —— 4-(4-chlorobenzylidene)-1-(4-hydroxy-6-methylpyrimidin-2-yl)-2-phenyl-1H-imidazol-5(4H)-one 1575727-87-5 C21H15ClN4O2
    4-(4-chlorobenzylidene)-1-(4-hydroxy-6-methylpyrimidin-2-yl)-2-phenyl-1H-imidazol-5(4H)-one
    —— 4-(2,3-dimethyl-4-methylthiophenoxy)benzonitrile 1359755-22-8 C16H15NOS
    4-(2,3-dimethyl-4-methylthiophenoxy)benzonitrile
    —— <4R,3S(R)>-3-<1(R)-1-<(tert-butyldimethylsilyl)oxy>ethyl>-4-<<<(tert-butyldimethylsilyl)oxy>acetyl>thio>-2-azetidinone 105459-07-2 C19H39NO4SSi2
    <4R,3S(R)>-3-<1(R)-1-<(tert-butyldimethylsilyl)oxy>ethyl>-4-<<<(tert-butyldimethylsilyl)oxy>acetyl>thio>-2-azetidinone
    —— 4-[(S)-4-carboxy-2-({5-[2-((2S,4S)-4-hydroxy-2-methoxycarbonyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163791-06-7 C30H38N6O11
    4-[(S)-4-carboxy-2-({5-[2-((2S,4S)-4-hydroxy-2-methoxycarbonyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-propionyl]-piperazine-1-carboxylic acid propyl ester 1163794-31-7 C32H43N7O7
    4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-propionyl]-piperazine-1-carboxylic acid propyl ester
    —— 4-methylene-4H-benzo[d][1,3]oxazine 1451070-59-9 C9H7NO
    4-methylene-4H-benzo[d][1,3]oxazine
    —— 4-[1,3]Dioxolan-2-yl-1-[2-(1H-indol-3-yl)-ethyl]-pyridinium; bromide 133056-16-3 Br*C18H19N2O2
    4-[1,3]Dioxolan-2-yl-1-[2-(1H-indol-3-yl)-ethyl]-pyridinium; bromide
    —— 4-iodoestra-1,3,5(10)-triene-3,16α,17β-triol 65896-71-1 C18H23IO3
    4-iodoestra-1,3,5(10)-triene-3,16α,17β-triol
    —— 4'-(methylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid methyl ester 313553-46-7 C15H14O5S
    4'-(methylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid methyl ester
    —— 4-(1-(4-bromophenyl)-5-(6-methoxynaphthalen-2-yl)-3-oxopentylamino)benzoic acid 1190945-05-1 C29H26BrNO4
    4-(1-(4-bromophenyl)-5-(6-methoxynaphthalen-2-yl)-3-oxopentylamino)benzoic acid
    —— (4-Nitromethyl-cyclohexyl)-carbamic acid tert-butyl ester 186885-72-3 C12H22N2O4
    (4-Nitromethyl-cyclohexyl)-carbamic acid tert-butyl ester
    —— [4-Amino-3-[[4-(dimethylamino)phenyl]methylideneamino]phenyl]-phenylmethanone 70122-50-8 C22H21N3O
    [4-Amino-3-[[4-(dimethylamino)phenyl]methylideneamino]phenyl]-phenylmethanone
    —— 4-Chlor-9β,10α-pregna-4,6-dien-3,20-dion (4-Chlor-duphaston) 4203-00-3 C21H27ClO2
    4-Chlor-9β,10α-pregna-4,6-dien-3,20-dion (4-Chlor-duphaston)
    —— 4,5-bis(dimethylamino)-2,8-dimethylquinoline monopicrate 1392408-92-2 C6H3N3O7*C15H21N3
    4,5-bis(dimethylamino)-2,8-dimethylquinoline monopicrate
    —— 4,4-dimethyl-1-thiophen-2-yl-3-[1,2,4]triazol-1-yl-pentan-1-one 70055-77-5 C13H17N3OS
    4,4-dimethyl-1-thiophen-2-yl-3-[1,2,4]triazol-1-yl-pentan-1-one
    —— 4-(β-cyanoethyl)-phenyl 4-n-decyloxybenzoate 72183-55-2 C26H33NO3
    4-(β-cyanoethyl)-phenyl 4-n-decyloxybenzoate
    —— (4-fluorophenyl)-[2-(2-chlorothiazol-5-yl)-1-(thien-3-yl)ethyl]-ketone 654677-87-9 C16H11ClFNOS2
    (4-fluorophenyl)-[2-(2-chlorothiazol-5-yl)-1-(thien-3-yl)ethyl]-ketone
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid octyl ester 64736-70-5 C12H18Cl2N2O2
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid octyl ester
    —— -4-Methoxy-6-methyl-2-methylthiopyrido<2,3-d>pyrimidin 64600-59-5 C10H11N3OS
    -4-Methoxy-6-methyl-2-methylthiopyrido<2,3-d>pyrimidin
    —— 4-Methyl-4-propyl-4-sila-8-oxa-9-benzyl-5-decen 67002-40-8 C19H32OSi
    4-Methyl-4-propyl-4-sila-8-oxa-9-benzyl-5-decen
    —— 4-Methyl-2,3,4,7-tetrahydro-1H-indene-4-carboxylic acid 63548-81-2 C11H14O2
    4-Methyl-2,3,4,7-tetrahydro-1H-indene-4-carboxylic acid
    —— 4-benzothiazol-2-ylsulfanyl-benzenesulfonamide 64383-14-8 C13H10N2O2S3
    4-benzothiazol-2-ylsulfanyl-benzenesulfonamide
    —— [4-(4-Methoxy-phenyl)-4-methyl-cyclopent-1-enyloxy]-trimethyl-silane 65564-98-9 C16H24O2Si
    [4-(4-Methoxy-phenyl)-4-methyl-cyclopent-1-enyloxy]-trimethyl-silane
    —— 4-Ethyl-1,3-diphenyl-1,2,3,3a,4,8b-hexahydro-pyrrolo[3,4-b]indole 63637-18-3 C24H24N2
    4-Ethyl-1,3-diphenyl-1,2,3,3a,4,8b-hexahydro-pyrrolo[3,4-b]indole
    —— 4-Amino-6-cyano-2-(1-(7-chloro-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-76-8 C16H17ClN6S
    4-Amino-6-cyano-2-(1-(7-chloro-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— (+)-4(R)-acetoxy-1-<5-(benzyloxy)-2,2-dimethylpent-3-(E)-en-1-yl>-2,5-pyrrolidinedione 86534-22-7 C20H25NO5
    (+)-4(R)-acetoxy-1-<5-(benzyloxy)-2,2-dimethylpent-3-(E)-en-1-yl>-2,5-pyrrolidinedione
    —— 4-(1-chloroethyl)-1,2-pyrrolidinedicarboxylic acid dimethyl ester 136294-16-1 C10H16ClNO4
    4-(1-chloroethyl)-1,2-pyrrolidinedicarboxylic acid dimethyl ester
    —— (4S,6S)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane-4-carboxylic acid methyl ester 164398-37-2 C16H32O5Si
    (4S,6S)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane-4-carboxylic acid methyl ester
    —— (+)-(4S,5S)-1-methyl-4-(4'-nitrophenyl)-1-azonium-3,7-dioxabicyclo<3.3.0>octane iodide 133189-02-3 C12H15N2O4*I
    (+)-(4S,5S)-1-methyl-4-(4'-nitrophenyl)-1-azonium-3,7-dioxabicyclo<3.3.0>octane iodide
    —— 4-Chlor-oxanilsaeurechlorid 20406-14-8 C8H5Cl2NO2
    4-Chlor-oxanilsaeurechlorid
    —— {4-[1-(4-chloro-3-methylphenyl)-3-methyl-1H-1,2,4-triazol-5-yl]piperidin-1-yl}[(3S,4R)-1-(6-chloro-pyridin-2-yl)-4-(2,4-di-fluorophenyl)pyrrolidin-3-yl]methanone 1352245-45-4 C31H30Cl2F2N6O
    {4-[1-(4-chloro-3-methylphenyl)-3-methyl-1H-1,2,4-triazol-5-yl]piperidin-1-yl}[(3S,4R)-1-(6-chloro-pyridin-2-yl)-4-(2,4-di-fluorophenyl)pyrrolidin-3-yl]methanone
    —— 4-(4-Chloro-phenyl)-8-ethoxy-2-(4-methoxy-phenyl)-2,3-dihydro-benzo[b][1,4]thiazepine 116626-02-9 C24H22ClNO2S
    4-(4-Chloro-phenyl)-8-ethoxy-2-(4-methoxy-phenyl)-2,3-dihydro-benzo[b][1,4]thiazepine