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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-chloro-2-morpholin-4-yl-4-oxo-4-phenyl-but-2-enoyl)-morpholine 38596-15-5 C18H21ClN2O4
    4-(3-chloro-2-morpholin-4-yl-4-oxo-4-phenyl-but-2-enoyl)-morpholine
    —— 4-methyl-2-((2-nitrobenzylidene)amino)phenol 22538-76-7 C14H12N2O3
    4-methyl-2-((2-nitrobenzylidene)amino)phenol
    —— 4-(Ethoxycarbonyl)-1-(1-adamantyl)-Δ<sup>2</sup>-1,2,3-triazoline 76599-35-4 C15H23N3O2
    4-(Ethoxycarbonyl)-1-(1-adamantyl)-Δ<sup>2</sup>-1,2,3-triazoline
    —— 4-(Acetoxymethyl)-1-(1-adamantyl)-1H-1,2,3-triazole 76599-48-9 C15H21N3O2
    4-(Acetoxymethyl)-1-(1-adamantyl)-1H-1,2,3-triazole
    —— 4,6-diamino-2-(3-aminopropyl)-5-(phenylazo)pyrimidine 97961-55-2 C13H17N7
    4,6-diamino-2-(3-aminopropyl)-5-(phenylazo)pyrimidine
    —— 4-(N-oxide-2-pyridylthio)pyridine-3-sulfonamide 1229666-27-6 C10H9N3O3S2
    4-(N-oxide-2-pyridylthio)pyridine-3-sulfonamide
    —— 4-methyl-2-((4-(octadecyloxy)benzylidene)amino)phenol 1621994-52-2 C32H49NO2
    4-methyl-2-((4-(octadecyloxy)benzylidene)amino)phenol
    —— 4-isopropyl-1,3-dithiole-2-thione 73872-25-0 C6H8S3
    4-isopropyl-1,3-dithiole-2-thione
    —— 4-chloro-2-(4-methyl-piperazin-1-yl)-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine 16535-45-8 C11H15ClN4S
    4-chloro-2-(4-methyl-piperazin-1-yl)-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine
    —— 4-(4-ethoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 97723-07-4 C16H15N3O3
    4-(4-ethoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
    —— 4-chloro-7-ethyl-5-hydroxy-2-methyl-indole-3-carboxylic acid <i>tert</i>-butyl ester 38179-27-0 C16H20ClNO3
    4-chloro-7-ethyl-5-hydroxy-2-methyl-indole-3-carboxylic acid <i>tert</i>-butyl ester
    —— 4-Anilino-1-[4-(pyridin-4-ylamino)benzoyl]piperidine-4-carboxamide 942269-37-6 C24H25N5O2
    4-Anilino-1-[4-(pyridin-4-ylamino)benzoyl]piperidine-4-carboxamide
    —— (4R)-2-(1,3-diphenylpyrazol-4-yl)-3-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-thiazolidine-4-carboxylic acid 1262005-01-5 C24H25N3O4S
    (4R)-2-(1,3-diphenylpyrazol-4-yl)-3-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-thiazolidine-4-carboxylic acid
    —— 4,4,5,5,6,6-Hexafluor-2-chlor-3-hydroxy-cyclohexen-1-on 1521-65-9 C6HClF6O2
    4,4,5,5,6,6-Hexafluor-2-chlor-3-hydroxy-cyclohexen-1-on
    —— 4-Diaethylphosphinyl-4-hydroxy-2,2,6,6-tetramethylpiperidin 34432-95-6 C13H28NO4P
    4-Diaethylphosphinyl-4-hydroxy-2,2,6,6-tetramethylpiperidin
    —— {4-[3-{3-[(2-fluorobenzyl)amino]-3-oxopropyl}-5-(3-fluorophenyl)-1H-pyrazol-1-yl]phenoxy}acetic acid 1353544-79-2 C27H23F2N3O4
    {4-[3-{3-[(2-fluorobenzyl)amino]-3-oxopropyl}-5-(3-fluorophenyl)-1H-pyrazol-1-yl]phenoxy}acetic acid
    —— 4-((S)-2-{[4-(tert-Butoxycarbonylamino-methyl)-cyclohexanecarbonyl]-amino}-3-phenyl-propionylamino)-benzoic acid methyl ester 207514-76-9 C30H39N3O6
    4-((S)-2-{[4-(tert-Butoxycarbonylamino-methyl)-cyclohexanecarbonyl]-amino}-3-phenyl-propionylamino)-benzoic acid methyl ester
    —— 4trans,6cis,12cis,14trans-2,8,10,16-Tetradehydro<17>annulenon ; Cycloheptatetraen-4trans,6cis,12cis,14trans-tetrain-(2,8,10,16)-on-(1) 22523-28-0 C17H8O
    4trans,6cis,12cis,14trans-2,8,10,16-Tetradehydro<17>annulenon ; Cycloheptatetraen-4trans,6cis,12cis,14trans-tetrain-(2,8,10,16)-on-(1)
    —— 4-bromo-1,2,3,4-tetrahydro-[1]naphthoic acid ethyl ester 100713-29-9 C13H15BrO2
    4-bromo-1,2,3,4-tetrahydro-[1]naphthoic acid ethyl ester
    —— (4-(dodecyldimethylammonio)butyl)(phenyl)phosphinate 106362-86-1 C24H44NO2P
    (4-(dodecyldimethylammonio)butyl)(phenyl)phosphinate
    —— 4-chloro-2-((3,4-dichlorophenyl)carbamoyl)phenyl L-phenylalaninate hydrobromide 1227476-69-8 BrH*C22H17Cl3N2O3
    4-chloro-2-((3,4-dichlorophenyl)carbamoyl)phenyl L-phenylalaninate hydrobromide
    —— (4S,E)-4,5,5,5-tetrafluoro-4-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)pent-2-en-1-ol 1345976-77-3 C11H5F17O3
    (4S,E)-4,5,5,5-tetrafluoro-4-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)pent-2-en-1-ol
    —— 4-[3-(piperidine-1-sulfonyl)benzenesulfonyl]piperazine-1-carboxylic acid tert-butyl ester 1332527-58-8 C20H31N3O6S2
    4-[3-(piperidine-1-sulfonyl)benzenesulfonyl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[1-hydroxy-2-(3-{2-[((1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-icosahydro-cyclopenta[a]chrysene-3a-carbonyl)-amino]-ethyl}-phenoxy)-ethyl]-benzoic acid 1072437-91-2 C47H65NO6
    4-[1-hydroxy-2-(3-{2-[((1R,3aS,5aR,5bR,9S,11aR)-9-hydroxy-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-icosahydro-cyclopenta[a]chrysene-3a-carbonyl)-amino]-ethyl}-phenoxy)-ethyl]-benzoic acid
    —— 4-bromo-d8-butyl 2-(6-d3-methoxy-2-naphthyl)-d4-propanoate 1254693-99-6 C18H21BrO3
    4-bromo-d8-butyl 2-(6-d3-methoxy-2-naphthyl)-d4-propanoate
    —— 4-bromo-N-(cycloheptylmethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide 1188313-07-6 C17H22BrN3O
    4-bromo-N-(cycloheptylmethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide
    —— 4-amino-2-(4-cyano-3-{1-[(2,2-difluorocyclopropyl)methyl]-3-methyl-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-5-yl}phenoxy)pyrimidine-5-carbonitrile 1333263-30-1 C23H17F2N7O3S
    4-amino-2-(4-cyano-3-{1-[(2,2-difluorocyclopropyl)methyl]-3-methyl-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-5-yl}phenoxy)pyrimidine-5-carbonitrile
    —— 4-itrophenyl N-(4-methyl-2-oxo-2H-chromen-7-yl)carbamate 1374840-80-8 C17H12N2O6
    4-itrophenyl N-(4-methyl-2-oxo-2H-chromen-7-yl)carbamate
    —— 4-(bomomethyl)-2-(2,3-dichlorophenyl)pyridine 1332503-17-9 C12H8BrCl2N
    4-(bomomethyl)-2-(2,3-dichlorophenyl)pyridine
    —— 4-[5,6-dichloro-1-(4-chlorobenzyl)-1H-benzimidazol-2-yl]benzonitrile 1393711-46-0 C21H12Cl3N3
    4-[5,6-dichloro-1-(4-chlorobenzyl)-1H-benzimidazol-2-yl]benzonitrile
    —— 4-(Benzotriazol-1-yloxy)-1-[4-(6-isopropyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-butan-1-one 502646-32-4 C23H27N7O2S
    4-(Benzotriazol-1-yloxy)-1-[4-(6-isopropyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-butan-1-one
    —— 4-[3-(3-ethoxycarbonylmethyl-4-pyrrolidinocarbonyl-phenyl)propargylamino]benzamidine 276674-52-3 C25H28N4O3
    4-[3-(3-ethoxycarbonylmethyl-4-pyrrolidinocarbonyl-phenyl)propargylamino]benzamidine
    —— 4-(3-phenoxy-benzyl)-piperazine-1-carboxylic acid pyrazin-2-ylamide 1008853-41-5 C22H23N5O2
    4-(3-phenoxy-benzyl)-piperazine-1-carboxylic acid pyrazin-2-ylamide
    —— 4-(quinazolin-6-ylhydrazono)-4H-pyrazole-3,5-diamine 503182-78-3 C11H10N8
    4-(quinazolin-6-ylhydrazono)-4H-pyrazole-3,5-diamine
    —— 4-[2-amino-6-(methylamino)pyrimidin-4-yl]-2-methoxyphenol 1612180-90-1 C12H14N4O2
    4-[2-amino-6-(methylamino)pyrimidin-4-yl]-2-methoxyphenol
    —— 4-Tert-butyl-2-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-6-naphthalen-1-ylphenol 893390-50-6 C28H23ClN2O2
    4-Tert-butyl-2-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-6-naphthalen-1-ylphenol
    —— 4-Methoxy-5,6-butandiyl-2H-pyran-2-on 108298-32-4 C10H12O3
    4-Methoxy-5,6-butandiyl-2H-pyran-2-on
    —— 4-phenylmethyl-1-(4-pyridinyl)piperazin-2-one 374795-59-2 C16H17N3O
    4-phenylmethyl-1-(4-pyridinyl)piperazin-2-one
    —— 4-[(E)-(5-bromo-2-hydroxyphenyl)methylideneamino]-3-phenyl-1H-1,2,4-triazole-5-thione 219612-08-5 C15H11BrN4OS
    4-[(E)-(5-bromo-2-hydroxyphenyl)methylideneamino]-3-phenyl-1H-1,2,4-triazole-5-thione
    —— 4,4'-Dihydroxy-(1,1'-binaphthalin)-3,3'-dicarbonsaeure 3929-84-8 C22H14O6
    4,4'-Dihydroxy-(1,1'-binaphthalin)-3,3'-dicarbonsaeure
    —— 4-Iodo-4-nitro-3-phenyl-1-oxa-2-aza-spiro[4.5]dec-2-ene 113639-47-7 C14H15IN2O3
    4-Iodo-4-nitro-3-phenyl-1-oxa-2-aza-spiro[4.5]dec-2-ene
    —— {[4-(4,5-dihydro-1H-benzo[g]indazol-3-yl)-2-pyridyl]methyl}ammonium chloride 268560-14-1 C17H16N4*ClH
    {[4-(4,5-dihydro-1H-benzo[g]indazol-3-yl)-2-pyridyl]methyl}ammonium chloride
    —— 4-{(4E)-3-(4-carboxybenzyl)-5-[2-(hexyloxy)phenyl]pent-4-en-1-yl}benzoic acid 934738-63-3 C32H36O5
    4-{(4E)-3-(4-carboxybenzyl)-5-[2-(hexyloxy)phenyl]pent-4-en-1-yl}benzoic acid
    —— 4-Chloro-5,5-dimethyl-4-nitro-3-phenyl-4,5-dihydro-isoxazole 113639-42-2 C11H11ClN2O3
    4-Chloro-5,5-dimethyl-4-nitro-3-phenyl-4,5-dihydro-isoxazole
    —— 4,N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>,N<sup>6</sup>-Pentamethyl-3-nitroso-pyridine-2,6-diamine 51651-03-7 C10H16N4O
    4,N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>,N<sup>6</sup>-Pentamethyl-3-nitroso-pyridine-2,6-diamine
    —— 4-Methyl-2-oxo-6-propylamino-1,2-dihydro-pyridine-3-carbonitrile 51561-74-1 C10H13N3O
    4-Methyl-2-oxo-6-propylamino-1,2-dihydro-pyridine-3-carbonitrile
    —— 4-{3-[(1S,2S)-2-((E)-(R)-3-Hydroxy-oct-1-enyl)-5-oxo-cyclopentyl]-propyl}-benzoic acid 56372-92-0 C23H32O4
    4-{3-[(1S,2S)-2-((E)-(R)-3-Hydroxy-oct-1-enyl)-5-oxo-cyclopentyl]-propyl}-benzoic acid
    —— 4-(2,3-dihydro-benzo[<i>b</i>][1,4]thiazepin-4-yl)-phenol 26768-68-3 C15H13NOS
    4-(2,3-dihydro-benzo[<i>b</i>][1,4]thiazepin-4-yl)-phenol
    —— 4,6-Dimethyl-1-naphthalen-2-yl-1H-pyrimidin-2-one 74830-17-4 C16H14N2O
    4,6-Dimethyl-1-naphthalen-2-yl-1H-pyrimidin-2-one
    —— 4-(2-oxo-2<i>H</i>-pyrimidin-1-ylmethyl)-benzoic acid methyl ester 40016-18-0 C13H12N2O3
    4-(2-oxo-2<i>H</i>-pyrimidin-1-ylmethyl)-benzoic acid methyl ester