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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Bromo-6-piperidin-1-ylmethyl-benzo[1,2,5]selenadiazole 92560-87-7 C12H14BrN3Se
    4-Bromo-6-piperidin-1-ylmethyl-benzo[1,2,5]selenadiazole
    —— 4-{8-[(2-amino-2-methylpropyl)amino]-6-(4-fluorophenyl)imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropyl-2-methylbenzamide 1365237-58-6 C27H29FN6O
    4-{8-[(2-amino-2-methylpropyl)amino]-6-(4-fluorophenyl)imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropyl-2-methylbenzamide
    —— (4aR,6S,7S,8S,8aS)-6-Methoxy-8-[2-(5-methoxy-1H-indol-3-yl)-ethylamino]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 56737-91-8 C25H30N2O6
    (4aR,6S,7S,8S,8aS)-6-Methoxy-8-[2-(5-methoxy-1H-indol-3-yl)-ethylamino]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol
    —— 4-amino-2-methyl-5-oxy-pyrrolo[3,4-<i>c</i>]quinoline-1,3-dione 58634-03-0 C12H9N3O3
    4-amino-2-methyl-5-oxy-pyrrolo[3,4-<i>c</i>]quinoline-1,3-dione
    —— 4.4.5-Trifluoro-2.2.3-trimethyloxolan 54613-68-2 C7H11F3O
    4.4.5-Trifluoro-2.2.3-trimethyloxolan
    —— 4-(2-phenyl-2<i>H</i>-pyrazol-3-yl)-dihydro-furan-2,3-dione 50413-21-3 C13H10N2O3
    4-(2-phenyl-2<i>H</i>-pyrazol-3-yl)-dihydro-furan-2,3-dione
    —— 4-Chloro-2-(naphthalen-1-yldiazenyl)phenol 650619-36-6 C16H11ClN2O
    4-Chloro-2-(naphthalen-1-yldiazenyl)phenol
    —— 4-[(2-cyclohexyl-2,8-diazaspiro[4.5]dec-8-yl)methyl]-N,N-bis(1H-imidazol-2-ylmethyl)benzamide 877863-39-3 C30H41N7O
    4-[(2-cyclohexyl-2,8-diazaspiro[4.5]dec-8-yl)methyl]-N,N-bis(1H-imidazol-2-ylmethyl)benzamide
    —— 4-(3-bromo-phenyl)-1-methyl-piperidine hydrochloride 1257704-93-0 C12H16BrN*ClH
    4-(3-bromo-phenyl)-1-methyl-piperidine hydrochloride
    —— 4-(4-hydroxy-3,5-dimethoxyphenyl)-5-methyl-6-phenyl-2-amino-3-cyanopyridine 1332189-81-7 C21H19N3O3
    4-(4-hydroxy-3,5-dimethoxyphenyl)-5-methyl-6-phenyl-2-amino-3-cyanopyridine
    —— 4-Diphenylphosphanyl-3-isopropyl-1-methyl-1H-pyrazole 122554-15-8 C19H21N2P
    4-Diphenylphosphanyl-3-isopropyl-1-methyl-1H-pyrazole
    —— 4-((4-chlorophenyl)(hydroxyl)methyl)-1-(3-methoxy-4-propoxybenzyl)-1H-1,2,3-triazole 1335128-35-2 C20H22ClN3O3
    4-((4-chlorophenyl)(hydroxyl)methyl)-1-(3-methoxy-4-propoxybenzyl)-1H-1,2,3-triazole
    —— 4-[3-Oxo-3-piperidin-1-yl-1-(toluene-4-sulfonylamino)-propyl]-thiobenzamide 80972-19-6 C22H27N3O3S2
    4-[3-Oxo-3-piperidin-1-yl-1-(toluene-4-sulfonylamino)-propyl]-thiobenzamide
    —— [4-(2-benzyl-1-phenylbut-1-enyl)-phenyl]-[3-(tetrahydropyran-2-yloxy)-propyl]-carbamic acid ethyl ester 452304-02-8 C34H41NO4
    [4-(2-benzyl-1-phenylbut-1-enyl)-phenyl]-[3-(tetrahydropyran-2-yloxy)-propyl]-carbamic acid ethyl ester
    —— [4-[2-(4-benzoyloxy-3-methoxyphenyl)-1,2-dihydroxyethyl]-2-methoxyphenyl] benzoate 82491-63-2 C30H26O8
    [4-[2-(4-benzoyloxy-3-methoxyphenyl)-1,2-dihydroxyethyl]-2-methoxyphenyl] benzoate
    —— 4-((3-(4-methoxyphenyl)-2-methylallylidene)amino)-3,5-dimethylphenol 1041400-63-8 C19H21NO2
    4-((3-(4-methoxyphenyl)-2-methylallylidene)amino)-3,5-dimethylphenol
    —— 4-(<i>N</i>-<i>tert</i>-butoxycarbonyl-alanyloxy)-morpholine 56073-47-3 C12H22N2O5
    4-(<i>N</i>-<i>tert</i>-butoxycarbonyl-alanyloxy)-morpholine
    —— 4,5-Decamethylen-6-methyl-2-pyron 58643-60-0 C16H24O2
    4,5-Decamethylen-6-methyl-2-pyron
    —— 4-<3-Brom-p-biphenylyloxy>-3-hydroxy-buttersaeurenitril 20804-63-1 C16H14BrNO2
    4-<3-Brom-p-biphenylyloxy>-3-hydroxy-buttersaeurenitril
    —— 4-[3-(3-nitro-phenyl)-1-(4-nitro-phenyl)-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide 65410-30-2 C35H27N7O6S
    4-[3-(3-nitro-phenyl)-1-(4-nitro-phenyl)-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide
    —— (4Z,9Z,15Z,2R,3R,3'R,CysR)-3-(1-(N-benzyloxycarbonyl-cystein-S-yl)-ethyl)-18-ethyl-2,3-dihydro-8,12-bis-(2-methoxycarbonylethyl)-2,7,13,17-tetramethyl-23H-bilin-1,19-(21H,24H)-dione 215180-74-8 C46H55N5O10S
    (4Z,9Z,15Z,2R,3R,3'R,CysR)-3-(1-(N-benzyloxycarbonyl-cystein-S-yl)-ethyl)-18-ethyl-2,3-dihydro-8,12-bis-(2-methoxycarbonylethyl)-2,7,13,17-tetramethyl-23H-bilin-1,19-(21H,24H)-dione
    —— 4-chloro-2-{[(1R,2S)-2-pyrrolidin-1-ylcyclohexyl]amino}benzoic acid 939812-98-3 C17H23ClN2O2
    4-chloro-2-{[(1R,2S)-2-pyrrolidin-1-ylcyclohexyl]amino}benzoic acid
    —— 4-methyl-N'-(2-(6-((2-tosylhydrazineylidene)methyl)benzo[d][1,3]dioxol-5-yl)benzylidene)benzenesulfonohydrazide 1392144-21-6 C29H26N4O6S2
    4-methyl-N'-(2-(6-((2-tosylhydrazineylidene)methyl)benzo[d][1,3]dioxol-5-yl)benzylidene)benzenesulfonohydrazide
    —— 4,4-Dimethyl-3-oxo-pentanoic acid p-tolylamide 71384-52-6 C14H19NO2
    4,4-Dimethyl-3-oxo-pentanoic acid p-tolylamide
    —— 4-Nitro-2-(2-phenoxy-acetylamino)-benzoic acid 75066-02-3 C15H12N2O6
    4-Nitro-2-(2-phenoxy-acetylamino)-benzoic acid
    —— 4-((S)-4-carboxy-2-{[5-(2-oxo-2-pyrrolidin-1-yl-ethoxy)-1-phenyl-1H-pyrazole-3-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 1163791-02-3 C28H36N6O8
    4-((S)-4-carboxy-2-{[5-(2-oxo-2-pyrrolidin-1-yl-ethoxy)-1-phenyl-1H-pyrazole-3-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-[2-(3-Nitro-phenyl)-6-pyrrolidin-1-yl-pyridine-4-sulfonyl]-phenylamine 231287-01-7 C21H20N4O4S
    4-[2-(3-Nitro-phenyl)-6-pyrrolidin-1-yl-pyridine-4-sulfonyl]-phenylamine
    —— 4-Phenyl-piperidin-1-carbamidin 46414-97-5 C12H17N3
    4-Phenyl-piperidin-1-carbamidin
    —— 4-[(4-Methoxy-2-pyrimidinyl)oxy]benzenamine 901924-53-6 C11H11N3O2
    4-[(4-Methoxy-2-pyrimidinyl)oxy]benzenamine
    —— 4-chloro-2-dimethylamino-9-ethyl-6-oxo-6,9-dihydro-thiazolo[5,4-<i>h</i>]quinoline-7-carboxylic acid ethyl ester 70201-13-7 C17H18ClN3O3S
    4-chloro-2-dimethylamino-9-ethyl-6-oxo-6,9-dihydro-thiazolo[5,4-<i>h</i>]quinoline-7-carboxylic acid ethyl ester
    —— [4-[3-(9-Borabicyclo[3.3.1]nonan-9-yl)propyl]phenyl]-phenylmethanone 1334204-40-8 C24H29BO
    [4-[3-(9-Borabicyclo[3.3.1]nonan-9-yl)propyl]phenyl]-phenylmethanone
    —— (4R,7S)-4-methyl-7-propan-2-yl-2,3,4,5,6,7-hexahydroazulene-1,8-dione 1309591-18-1 C14H20O2
    (4R,7S)-4-methyl-7-propan-2-yl-2,3,4,5,6,7-hexahydroazulene-1,8-dione
    —— 4-(2-chlorobenzoyl)oxybut-2-ynyl 2-chlorobenzoate 136281-64-6 C18H12Cl2O4
    4-(2-chlorobenzoyl)oxybut-2-ynyl 2-chlorobenzoate
    —— 4-(3-fluoro-benzenesulfonylamino)-2-hydroxy-benzoic acid 926202-26-8 C13H10FNO5S
    4-(3-fluoro-benzenesulfonylamino)-2-hydroxy-benzoic acid
    —— 4-Oxo-pentanoic acid 2-thioxo-2H-pyridin-1-yl ester 128756-52-5 C10H11NO3S
    4-Oxo-pentanoic acid 2-thioxo-2H-pyridin-1-yl ester
    —— 4-({2-[Anilino(2H-benzimidazol-2-ylidene)methyl]hydrazinyl}methylidene)cyclohexa-2,5-dien-1-one 7038-59-7 C21H17N5O
    4-({2-[Anilino(2H-benzimidazol-2-ylidene)methyl]hydrazinyl}methylidene)cyclohexa-2,5-dien-1-one
    —— 4-(<i>N</i>,<i>N</i>'-bis-methoxycarbonyl-hydrazino)-3,4-dihydro-pyrido[3,2-<i>c</i>]pyridazine-1,2-dicarboxylic acid dimethyl ester 71081-78-2 C15H19N5O8
    4-(<i>N</i>,<i>N</i>'-bis-methoxycarbonyl-hydrazino)-3,4-dihydro-pyrido[3,2-<i>c</i>]pyridazine-1,2-dicarboxylic acid dimethyl ester
    —— 4-cyano-5-phenyl-isoxazole-3-carbonyl chloride 19950-06-2 C11H5ClN2O2
    4-cyano-5-phenyl-isoxazole-3-carbonyl chloride
    —— 4-(5-benzyl-5-phenyl-4,5-dihydroisoxazol-3-yl)benzonitrile 1431165-47-7 C23H18N2O
    4-(5-benzyl-5-phenyl-4,5-dihydroisoxazol-3-yl)benzonitrile
    —— [4-(2,6-Dinitro-4-trifluoromethyl-phenylsulfanyl)-phenyl]-[1-pyridin-4-yl-meth-(E)-ylidene]-amine 128729-57-7 C19H11F3N4O4S
    [4-(2,6-Dinitro-4-trifluoromethyl-phenylsulfanyl)-phenyl]-[1-pyridin-4-yl-meth-(E)-ylidene]-amine
    —— 4-anthracen-9-ylmethylene-5-methyl-2-<i>p</i>-tolyl-2,4-dihydro-pyrazol-3-one 56726-27-3 C26H20N2O
    4-anthracen-9-ylmethylene-5-methyl-2-<i>p</i>-tolyl-2,4-dihydro-pyrazol-3-one
    —— 4-[<i>N</i>'-(3-morpholin-4-yl-6-phenyl-pyridazin-4-yl)-hydrazino]-benzoic acid ethyl ester 51672-14-1 C23H25N5O3
    4-[<i>N</i>'-(3-morpholin-4-yl-6-phenyl-pyridazin-4-yl)-hydrazino]-benzoic acid ethyl ester
    —— (4aS,9bS)-2,6-Di-tert-butyl-8,9b-dimethyl-4a,9b-dihydro-4H-dibenzofuran-3-one 18738-85-7 C22H30O2
    (4aS,9bS)-2,6-Di-tert-butyl-8,9b-dimethyl-4a,9b-dihydro-4H-dibenzofuran-3-one
    —— 4-Fluoroacenaphthenchinon 43017-94-3 C12H5FO2
    4-Fluoroacenaphthenchinon
    —— 4-((2-bromo-3-phenylallylidene)amino)-3,5-dimethylphenol 1041400-66-1 C17H16BrNO
    4-((2-bromo-3-phenylallylidene)amino)-3,5-dimethylphenol
    —— 4-(4-Methoxy-phenylamino)-furo[3,2-c]pyridine-6-carboxylic acid ethyl ester 109547-93-5 C17H16N2O4
    4-(4-Methoxy-phenylamino)-furo[3,2-c]pyridine-6-carboxylic acid ethyl ester
    —— 4,4'-(acenaphtho[1,2-b]quinoxaline-8,11-diyl)bis(N,N-diphenylaniline) 1446275-69-9 C54H36N4
    4,4'-(acenaphtho[1,2-b]quinoxaline-8,11-diyl)bis(N,N-diphenylaniline)
    —— 4-bromophenyl 2-acetoxy-2-phenylacetate 1100171-45-6 C16H13BrO4
    4-bromophenyl 2-acetoxy-2-phenylacetate
    —— 4-Chloro-N-[(R)-4-cyano-1-methyl-3,4-dihydro-1H-quinolin-(2E)-ylidene]-benzenesulfonamide 56062-89-6 C17H14ClN3O2S
    4-Chloro-N-[(R)-4-cyano-1-methyl-3,4-dihydro-1H-quinolin-(2E)-ylidene]-benzenesulfonamide
    —— [(4-Dimethylamino-phenyl)-propylamino-methyl]-phosphonic acid monoethyl ester 59488-10-7 C14H25N2O3P
    [(4-Dimethylamino-phenyl)-propylamino-methyl]-phosphonic acid monoethyl ester