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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-Dimethoxy-9-phenyl-4,5-dihydro-harnsaeure 22305-94-8 C13H14N4O5
    4,5-Dimethoxy-9-phenyl-4,5-dihydro-harnsaeure
    —— 4,5-dimethoxy-7-methyl-6,7,8,9-tetrahydro-[1,3]dioxolo[4,5-<i>f</i>]isoquinolin-6-ol 33816-73-8 C13H17NO5
    4,5-dimethoxy-7-methyl-6,7,8,9-tetrahydro-[1,3]dioxolo[4,5-<i>f</i>]isoquinolin-6-ol
    —— 4-[4-(2-hydroxy-5-{4-hydroxy-3-[6-(4-nitrophenyl)-2-(3-oxo-1-thia-4-azaspiro[4.5]dec-4-yl)-4-pyrimidinyl]benzyl}phenyl)-6-(4-nitrophenyl)-2-pyrimidinyl]-1-thia-4-azaspiro[4.5]decan-3-one 1054520-79-4 C49H44N8O8S2
    4-[4-(2-hydroxy-5-{4-hydroxy-3-[6-(4-nitrophenyl)-2-(3-oxo-1-thia-4-azaspiro[4.5]dec-4-yl)-4-pyrimidinyl]benzyl}phenyl)-6-(4-nitrophenyl)-2-pyrimidinyl]-1-thia-4-azaspiro[4.5]decan-3-one
    —— 4-(3'-trimethylsilylpropyl)tetrahydro-1,4-thiazine 1-oxide 151266-70-5 C10H23NOSSi
    4-(3'-trimethylsilylpropyl)tetrahydro-1,4-thiazine 1-oxide
    —— 4-(4-chloro-2-(1-phenyl-1H-pyrazol-5-yl)phenoxy)-3-cyano-N-(thiazol-2-yl)benzenesulfonamide 1235397-04-2 C25H16ClN5O3S2
    4-(4-chloro-2-(1-phenyl-1H-pyrazol-5-yl)phenoxy)-3-cyano-N-(thiazol-2-yl)benzenesulfonamide
    —— 4,6,6,8-tetramethyl-5,7-dioxa-6-sila-undeca-3,8-diene-2,10-dione 18023-74-0 C12H20O4Si
    4,6,6,8-tetramethyl-5,7-dioxa-6-sila-undeca-3,8-diene-2,10-dione
    —— 4-(3,4-diisopropylphenylcarbamoyl)benzoic acid 104182-41-4 C20H23NO3
    4-(3,4-diisopropylphenylcarbamoyl)benzoic acid
    —— 4-methylene-1-oxaspiro<4,5>decane 85370-43-0 C10H16O
    4-methylene-1-oxaspiro<4,5>decane
    —— 4-Methyl-4,5,6,7-tetrahydrobenzo-1,2,3-selenadiazole 130446-45-6 C7H10N2Se
    4-Methyl-4,5,6,7-tetrahydrobenzo-1,2,3-selenadiazole
    —— 4-benzylamino-3-trifluoroacetimidoylpent-3-en-2-one 1214989-89-5 C14H15F3N2O
    4-benzylamino-3-trifluoroacetimidoylpent-3-en-2-one
    —— 4-tert-Butyl-3-(2-diethylamino-ethoxy)-phenol 93160-65-7 C16H27NO2
    4-tert-Butyl-3-(2-diethylamino-ethoxy)-phenol
    —— 4-(4-bromophenyl)-2,6-diphenyl-N-(3,5-diphenylphenyl-4-phenolate)pyridinium betaine 25506-66-5 C41H28BrNO
    4-(4-bromophenyl)-2,6-diphenyl-N-(3,5-diphenylphenyl-4-phenolate)pyridinium betaine
    —— 4-ethylmercapto-pyrimidine-2,5-diyldiamine 98485-19-9 C6H10N4S
    4-ethylmercapto-pyrimidine-2,5-diyldiamine
    —— 4-(1-Metylpyrrol-2-yl)-3,4-dihydropyrimidin 73082-72-1 C9H11N3
    4-(1-Metylpyrrol-2-yl)-3,4-dihydropyrimidin
    —— 4-((E)-((S)-2-hydroxy-1,2,2-triphenylethylimino)-methyl)phenol 1013097-05-6 C27H23NO2
    4-((E)-((S)-2-hydroxy-1,2,2-triphenylethylimino)-methyl)phenol
    —— 4-(2-cyanoethyl)-5-methyl-4-phenyl-3,4-dihydropyrrol-2-one 97839-32-2 C14H14N2O
    4-(2-cyanoethyl)-5-methyl-4-phenyl-3,4-dihydropyrrol-2-one
    —— 4-trifluoromethoxyphenyl trifluoromethyl sulfone 2250-33-1 C8H4F6O3S
    4-trifluoromethoxyphenyl trifluoromethyl sulfone
    —— 4-chloro-3,5-dimethyl-2-(2-nitro-phenylsulfanyl)-phenol 854857-89-9 C14H12ClNO3S
    4-chloro-3,5-dimethyl-2-(2-nitro-phenylsulfanyl)-phenol
    —— [4-[4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl]phenyl] 2-methylprop-2-enoate 159174-04-6 C26H22O4
    [4-[4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl]phenyl] 2-methylprop-2-enoate
    —— (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-(2-propoxy)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-78-9 C20H20ClF2NO2
    (4aS,9bR)-8-(2,6-difluoro-4-chlorophenyl)-6-(2-propoxy)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
    —— (4R,9aR)-4-((S)-2-Benzoyloxy-pentyl)-6-methyl-1,2,3,4,7,8,9,9a-octahydro-quinolizinylium; chloride 74914-71-9 C22H32NO2*Cl
    (4R,9aR)-4-((S)-2-Benzoyloxy-pentyl)-6-methyl-1,2,3,4,7,8,9,9a-octahydro-quinolizinylium; chloride
    —— 4-amino-4-cyano-1,3,4,5-tetrahydrobenz[cd]indole 158478-91-2 C12H11N3
    4-amino-4-cyano-1,3,4,5-tetrahydrobenz[cd]indole
    —— 4-Amino-2-(diethylaminomethyl)-6-phenylphenol 86177-11-9 C17H22N2O
    4-Amino-2-(diethylaminomethyl)-6-phenylphenol
    —— 4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-[1,2,4]oxadiazol-5-yl)-pyrazole-1-carboxylic acid diethylamide 1361188-41-1 C24H26N8O2
    4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-[1,2,4]oxadiazol-5-yl)-pyrazole-1-carboxylic acid diethylamide
    —— 4-bromo-3-methoxybenzoic acid N-isopropyl-N-cyclohexyl amide 149556-41-2 C17H24BrNO2
    4-bromo-3-methoxybenzoic acid N-isopropyl-N-cyclohexyl amide
    —— (4-{2-[4-(morpholine-4-carbonyl)-phenylamino]-[1,2,4]triazolo[1,5-a]pyridin-8-yl}-phenyl)-piperidin-1-yl-methanone 1206637-11-7 C20H16ClN5O
    (4-{2-[4-(morpholine-4-carbonyl)-phenylamino]-[1,2,4]triazolo[1,5-a]pyridin-8-yl}-phenyl)-piperidin-1-yl-methanone
    —— 4-(6-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)-2-(2-(morpholin-4-yl)ethoxy)benzonitrile 1196551-48-0 C29H28F2N6O2
    4-(6-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)-2-(2-(morpholin-4-yl)ethoxy)benzonitrile
    —— 4,5-Bis-(3,4-dimethoxyphenyl)-2-oxazolylmercaptoessigsaeure 40198-60-5 C21H21NO7S
    4,5-Bis-(3,4-dimethoxyphenyl)-2-oxazolylmercaptoessigsaeure
    —— 4-{4-[5-(2,6-Dimethyl-piperidin-1-yl)-pentyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl}-N-hydroxy-benzamidine 244620-27-7 C27H36N4O3
    4-{4-[5-(2,6-Dimethyl-piperidin-1-yl)-pentyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl}-N-hydroxy-benzamidine
    —— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-3-oxahept-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 690999-22-5 C39H55N5O3
    4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-3-oxahept-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine
    —— 4-(4-Fluorophenoxy)-2-Trifluoromethylbenzaldehyde 2'-methyl-semicarbazone 215459-57-7 C16H13F4N3O2
    4-(4-Fluorophenoxy)-2-Trifluoromethylbenzaldehyde 2'-methyl-semicarbazone
    —— 4-Methyl-1-[4-(2-methylphenyl)-4-oxo-1-butyl]piperazine 244291-69-8 C16H24N2O
    4-Methyl-1-[4-(2-methylphenyl)-4-oxo-1-butyl]piperazine
    —— 4-(5-(4-(pyridin-4-yl)quinazolin-6-yl)pyridin-3-ylsulfonyl)morpholine 1093818-10-0 C22H19N5O3S
    4-(5-(4-(pyridin-4-yl)quinazolin-6-yl)pyridin-3-ylsulfonyl)morpholine
    —— (4-Fluoro-3-oxo-4-phenyloctyl) acetate 1258221-57-6 C16H21FO3
    (4-Fluoro-3-oxo-4-phenyloctyl) acetate
    —— (4E)-5-methyl-4-{[(2-oxo-2-phenylethyl)thio](2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosylthio)methylene}-2,4-dihydro-3H-pyrazol-3-one 1064665-58-2 C27H30N2O11S2
    (4E)-5-methyl-4-{[(2-oxo-2-phenylethyl)thio](2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosylthio)methylene}-2,4-dihydro-3H-pyrazol-3-one
    —— 4-phenoxy-3(3-methyl-1-pyrrolidinyl)-5-sulfamoylbenzoic acid 57939-25-0 C18H20N2O5S
    4-phenoxy-3(3-methyl-1-pyrrolidinyl)-5-sulfamoylbenzoic acid
    —— 4-[5-oxo-3-(3-phenyl-ureido)-2,5-dihydro-pyrazol-1-yl]-<i>N</i>-hexadecyl-<i>N</i>-phenylcarbamoyl-benzenesulfonamide 2048-48-8 C39H52N6O5S
    4-[5-oxo-3-(3-phenyl-ureido)-2,5-dihydro-pyrazol-1-yl]-<i>N</i>-hexadecyl-<i>N</i>-phenylcarbamoyl-benzenesulfonamide
    —— [[(4-Acetyl-phenylcarbamoyl)-methyl]-(2-{[(4-acetyl-phenylcarbamoyl)-methyl]-carboxymethyl-amino}-ethyl)-amino]-acetic acid 58707-12-3 C26H30N4O8
    [[(4-Acetyl-phenylcarbamoyl)-methyl]-(2-{[(4-acetyl-phenylcarbamoyl)-methyl]-carboxymethyl-amino}-ethyl)-amino]-acetic acid
    —— 4-phenoxy-3(3-phenyl-1-pyrrolidinyl)-5-sulfamoylbenzoic acid 70730-31-3 C23H22N2O5S
    4-phenoxy-3(3-phenyl-1-pyrrolidinyl)-5-sulfamoylbenzoic acid
    —— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-isopropylbenzenesulfonamide 1055994-64-3 C15H17N3O2S
    4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-isopropylbenzenesulfonamide
    —— 4-Amino-1-(2-methoxy-ethyl)-6-(5-nitro-2-furyl)-1H-pyrazolo<3.4-d>pyrimidin 3044-14-2 C12H12N6O4
    4-Amino-1-(2-methoxy-ethyl)-6-(5-nitro-2-furyl)-1H-pyrazolo<3.4-d>pyrimidin
    —— 4-((4-chloro-benzyl)-{1-[(3,5-dimethyl-phenyl)-methyl-carbamoyl]-2-methyl-azetidine-2-carbonyl}-amino)-butyric acid 1391076-78-0 C26H32ClN3O4
    4-((4-chloro-benzyl)-{1-[(3,5-dimethyl-phenyl)-methyl-carbamoyl]-2-methyl-azetidine-2-carbonyl}-amino)-butyric acid
    —— [4-[(4-Phosphonophenyl)sulfonylsulfamoyl]phenyl]phosphonic acid 1192822-20-0 C12H13NO10P2S2
    [4-[(4-Phosphonophenyl)sulfonylsulfamoyl]phenyl]phosphonic acid
    —— 4-[1-(5-bromo-2-methoxybenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]-2-chlorobenzonitrile 1126776-12-2 C20H17BrClN3O
    4-[1-(5-bromo-2-methoxybenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]-2-chlorobenzonitrile
    —— 4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(((1S,2S)-2-hydroxycyclohexyl)methyl)-3-methoxybenzamide 946825-20-3 C30H42N6O4
    4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(((1S,2S)-2-hydroxycyclohexyl)methyl)-3-methoxybenzamide
    —— 4-[1-Chloro-meth-(E)-ylidene]-2-phenyl-4H-chromene 113311-64-1 C16H11ClO
    4-[1-Chloro-meth-(E)-ylidene]-2-phenyl-4H-chromene
    —— (4-Chloro-2-trifluoromethyl-phenyl)-carbamic acid 3-methoxycarbonylamino-phenyl ester 23122-46-5 C16H12ClF3N2O4
    (4-Chloro-2-trifluoromethyl-phenyl)-carbamic acid 3-methoxycarbonylamino-phenyl ester
    —— 4-Nitro-benzoic acid 2-bromo-propyl ester 24086-55-3 C10H10BrNO4
    4-Nitro-benzoic acid 2-bromo-propyl ester
    —— 4-Phenyl-1-prop-2-ynyl-pyridinium; perchlorate 93288-56-3 C14H12N*ClO4
    4-Phenyl-1-prop-2-ynyl-pyridinium; perchlorate
    —— (4bR,8aS,9R,10R)-10-butoxy-3,4-dihydroxy-7-methoxy-11-methyl-9,10-dihydro-5H-9,4b-(epiminoethano)phenanthren-6(8aH)-one 1240580-61-3 C22H29NO5
    (4bR,8aS,9R,10R)-10-butoxy-3,4-dihydroxy-7-methoxy-11-methyl-9,10-dihydro-5H-9,4b-(epiminoethano)phenanthren-6(8aH)-one