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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[4,6-bis(dipyridin-2-ylamino)-1,3,5-triazin-2-yloxy]phenol 1287309-58-3 C29H21N9O2
    4-[4,6-bis(dipyridin-2-ylamino)-1,3,5-triazin-2-yloxy]phenol
    —— 4-(dimethylamino)-N-[2-(hydroxyamino)-2-oxoethyl]benzamide 75900-97-9 C11H15N3O3
    4-(dimethylamino)-N-[2-(hydroxyamino)-2-oxoethyl]benzamide
    —— 4-[(5-(α-ethoxycarbonyl)benzylaminocarbonyl-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 236416-38-9 C27H27N5O3*ClH
    4-[(5-(α-ethoxycarbonyl)benzylaminocarbonyl-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride
    —— 4-methyl-5-<α-oxo-β-(2-hydroxyethylthio)-ε-ethoxycarbonylpentyl>imidazolinone-2 125119-70-2 C14H22N2O5S
    4-methyl-5-<α-oxo-β-(2-hydroxyethylthio)-ε-ethoxycarbonylpentyl>imidazolinone-2
    —— 4-(2-benzo[b]thiophen-7-yl-4-fluoro-benzyl)-morpholine 1086600-63-6 C19H18FNOS
    4-(2-benzo[b]thiophen-7-yl-4-fluoro-benzyl)-morpholine
    —— 4-(2-Chloro-4-fluoro-phenoxy)-butan-1-ol 4168-78-9 C10H12ClFO2
    4-(2-Chloro-4-fluoro-phenoxy)-butan-1-ol
    —— 4-Oxo-2,3-diphenyl-3,3a,4,5,6,7-hexahydro-2H-indazol 21081-57-2 C19H18N2O
    4-Oxo-2,3-diphenyl-3,3a,4,5,6,7-hexahydro-2H-indazol
    —— <4-Brom-α-(aethyl-aethoxy-phosphinoyloxy)-benzyl>-phosphonsaeure-diaethylester 18033-89-1 C15H25BrO6P2
    <4-Brom-α-(aethyl-aethoxy-phosphinoyloxy)-benzyl>-phosphonsaeure-diaethylester
    —— 4-(β-Dodecylmercapto-ethyl)-azetidinon-(2) 20941-10-0 C17H33NOS
    4-(β-Dodecylmercapto-ethyl)-azetidinon-(2)
    —— 4-Benzoyl-2-methyl-naphthoresorcin-diacetat 20034-39-3 C22H18O5
    4-Benzoyl-2-methyl-naphthoresorcin-diacetat
    —— 4-amino-6-(((1S)-1-(4-(3-fluorophenyl)-3-cinnolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1374197-01-9 C21H16FN7
    4-amino-6-(((1S)-1-(4-(3-fluorophenyl)-3-cinnolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— (4-cyanophenyl) 4-(5-octyl-1,3-dioxan-2-yl)benzoate 81231-47-2 C26H31NO4
    (4-cyanophenyl) 4-(5-octyl-1,3-dioxan-2-yl)benzoate
    —— 4-Cyclobutyl-2-(5-methoxybenzofuran-2-yl)thiazole 149413-38-7 C16H15NO2S
    4-Cyclobutyl-2-(5-methoxybenzofuran-2-yl)thiazole
    —— 4-(isopropylamino)-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318241-59-6 C25H22F3N5O2S
    4-(isopropylamino)-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4'-(2-Methyl-butyl)-biphenyl-4-carboxylic acid 4-hexyl-phenyl ester 106831-39-4 C30H36O2
    4'-(2-Methyl-butyl)-biphenyl-4-carboxylic acid 4-hexyl-phenyl ester
    —— 4'-[[5,7-dimethoxycarbonyl-2-butyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid 136318-49-5 C30H28N2O7
    4'-[[5,7-dimethoxycarbonyl-2-butyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid
    —— 4-(3-butyl-3-methyl-triaz-1-enyl)-5-methyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester 27218-60-6 C11H19N5O2
    4-(3-butyl-3-methyl-triaz-1-enyl)-5-methyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester
    —— 4-(3-mercapto-5-phenyl-1,2,4-triazol-1-yl)benzenesulfonamide 701637-76-5 C14H12N4O2S2
    4-(3-mercapto-5-phenyl-1,2,4-triazol-1-yl)benzenesulfonamide
    —— 4-(3-Chloro-phenyl)-6-imidazol-1-yl-pyrimidine 1319157-52-2 C13H9ClN4
    4-(3-Chloro-phenyl)-6-imidazol-1-yl-pyrimidine
    —— 4α-carboxy-13α-amino-13,16-seco-ent-7α-hydroxy-19-norbeyeran-16-oic acid 13,16-lactam 1308668-90-7 C20H31NO4
    4α-carboxy-13α-amino-13,16-seco-ent-7α-hydroxy-19-norbeyeran-16-oic acid 13,16-lactam
    —— (4R)-4-[(4R)-3-O-acetyl-1,2-O-isopropylidene-α-D-erythrofuranos-4-yl]-2-phenylamino-2-oxazoline 1353658-38-4 C18H22N2O6
    (4R)-4-[(4R)-3-O-acetyl-1,2-O-isopropylidene-α-D-erythrofuranos-4-yl]-2-phenylamino-2-oxazoline
    —— 4-(6,6,9,9-Tetramethyl-4-oxo-1,4,6,7,8,9-hexahydro-benzo[g]quinolin-2-yl)-benzoic acid methyl ester 163161-90-8 C25H27NO3
    4-(6,6,9,9-Tetramethyl-4-oxo-1,4,6,7,8,9-hexahydro-benzo[g]quinolin-2-yl)-benzoic acid methyl ester
    —— [4-(3-Piperidin-1-ylpropoxy)phenyl]-[4-(pyrazine-2-carbonyl)piperazin-1-yl]methanone 685871-71-0 C24H31N5O3
    [4-(3-Piperidin-1-ylpropoxy)phenyl]-[4-(pyrazine-2-carbonyl)piperazin-1-yl]methanone
    —— 4-hydroxy-N-[(2-fluoro-4-chloro-5-isopropoxy)-phenyl]pyrazolidine-2-thioamide 156604-01-2 C13H17ClFN3O2S
    4-hydroxy-N-[(2-fluoro-4-chloro-5-isopropoxy)-phenyl]pyrazolidine-2-thioamide
    —— 4-Hydroxy-6-methyl-2,5-dipropyl-pyrimidin 91216-14-7 C11H18N2O
    4-Hydroxy-6-methyl-2,5-dipropyl-pyrimidin
    —— 4-methoxyphenyl 3-O-acetyl-2-azido-2,4,6-trideoxy-4-phthalimido-α-D-galactopyranoside 1259298-36-6 C23H22N4O7
    4-methoxyphenyl 3-O-acetyl-2-azido-2,4,6-trideoxy-4-phthalimido-α-D-galactopyranoside
    —— 4,5-carboranylene-1,1,3,3-tetramethyl-2-(diphenylmethyl)-1,3-disilacyclopentane 219584-74-4 C20H34B10Si2
    4,5-carboranylene-1,1,3,3-tetramethyl-2-(diphenylmethyl)-1,3-disilacyclopentane
    —— 4-(4-methyl-morpholin-2-ylmethoxy)-9H-carbazole 1271212-91-9 C18H20N2O2
    4-(4-methyl-morpholin-2-ylmethoxy)-9H-carbazole
    —— [4,4'-C6H4C6H4((OCH2CH2)3O2CCHSAu)2(μ-Ph2P(CH2)2PPh2)] 909123-35-9 C54H60Au2O10P2S2
    [4,4'-C6H4C6H4((OCH2CH2)3O2CCHSAu)2(μ-Ph2P(CH2)2PPh2)]
    —— 4,4'-(phenyl(4-(prop-2-yn-1-yloxy)phenyl)methylene)bis(tert-butylbenzene) 1269623-09-7 C36H38O
    4,4'-(phenyl(4-(prop-2-yn-1-yloxy)phenyl)methylene)bis(tert-butylbenzene)
    —— 4-Amino-6-methylthio-2-(1-(3-fluoro-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1097902-53-8 C14H14FN5S2
    4-Amino-6-methylthio-2-(1-(3-fluoro-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-[(5-(N-carboxymethyl-benzenesulphonylamino)-1-n-propyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 236414-92-9 C26H27N5O4S*ClH
    4-[(5-(N-carboxymethyl-benzenesulphonylamino)-1-n-propyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride
    —— 4-Hydroxy-8-trifluoromethylsulfanyl-quinoline-3-carboxylic acid 54494-58-5 C11H6F3NO3S
    4-Hydroxy-8-trifluoromethylsulfanyl-quinoline-3-carboxylic acid
    —— 4-Methoxy-5-amino-6-<2,4-diethoxy-phenacylmercapto>-pyrimidin 21576-19-2 C17H21N3O4S
    4-Methoxy-5-amino-6-<2,4-diethoxy-phenacylmercapto>-pyrimidin
    —— 4,6-Dimethyl-3-(4-methoxyphenyl)-2-methylen-1,5-dicyan-3-aza-bicyclo<4.1.0>hepten-(4) 19168-95-7 C18H17N3O
    4,6-Dimethyl-3-(4-methoxyphenyl)-2-methylen-1,5-dicyan-3-aza-bicyclo<4.1.0>hepten-(4)
    —— 4-(N-(p-Aethoxy-phenyl)-p-toluol-sulfamido)-1-amino-2-benzoyl-anthrachinon 18047-29-5 C36H28N2O6S
    4-(N-(p-Aethoxy-phenyl)-p-toluol-sulfamido)-1-amino-2-benzoyl-anthrachinon
    —— 4-[4-(4-Hydroxy-1-methoxy-1,4,4-triphenyl-but-2-ynyl)-phenyl]-4-methoxy-1,1,4-triphenyl-but-2-yn-1-ol 15880-33-8 C52H42O4
    4-[4-(4-Hydroxy-1-methoxy-1,4,4-triphenyl-but-2-ynyl)-phenyl]-4-methoxy-1,1,4-triphenyl-but-2-yn-1-ol
    —— 4-[[4-[2-[benzyl[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]ethoxy]phenyl]sulfonyl]phenol 699014-32-9 C29H28ClNO5S
    4-[[4-[2-[benzyl[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]ethoxy]phenyl]sulfonyl]phenol
    —— 4-((5-iodopentyl)amino)-9-((2-(4-(2-(5'-((2-(2-methoxyethoxy)ethoxy)methyl)-[2,2'-bipyridin]-5-yl)vinyl)phenoxy)ethyl)amino)-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone 1347746-41-1 C53H61IN6O10
    4-((5-iodopentyl)amino)-9-((2-(4-(2-(5'-((2-(2-methoxyethoxy)ethoxy)methyl)-[2,2'-bipyridin]-5-yl)vinyl)phenoxy)ethyl)amino)-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
    —— 4-Cyan-3-hydroxy-benzoesaeure-aethylester 6520-90-7 C10H9NO3
    4-Cyan-3-hydroxy-benzoesaeure-aethylester
    —— 4-O-acetyl-5-bromo-5-deoxy-2,3-O-(1-methylethylidene)-D-ribose O-(triphenylmethyl)oxime 934015-75-5 C29H30BrNO5
    4-O-acetyl-5-bromo-5-deoxy-2,3-O-(1-methylethylidene)-D-ribose O-(triphenylmethyl)oxime
    —— 4-[N-(3'-aminopropyl)-2-azepanone]-3-nitrobenzenesulfonic acid 1270171-48-6 C15H21N3O6S
    4-[N-(3'-aminopropyl)-2-azepanone]-3-nitrobenzenesulfonic acid
    —— 4,5-diethoxy-octa-1,7-diyne 2130-24-7 C12H18O2
    4,5-diethoxy-octa-1,7-diyne
    —— 4-isopropyl-1-methyl-phenanthrene 66552-92-9 C18H18
    4-isopropyl-1-methyl-phenanthrene
    —— 4-(2-{(2R)-2-[(1E,3S)-3-hydroxypent-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid 635311-03-4 C18H23NO4
    4-(2-{(2R)-2-[(1E,3S)-3-hydroxypent-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid
    —— 4-hydroxy-5-phenyl-3-(pyridin-4-yl)-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-92-7 C18H12N2O2S
    4-hydroxy-5-phenyl-3-(pyridin-4-yl)-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 4-<p-Tolyl>-3,5-diethyl-1,2,4-triazol 20065-55-8 C13H17N3
    4-<p-Tolyl>-3,5-diethyl-1,2,4-triazol
    —— (4bR,6bS,9aR)-6b-Acetyl-2-(2-chloro-ethoxy)-4b-fluoro-5-hydroxy-4a,6a,8,8-tetramethyl-4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11-dodecahydro-3H-7,9-dioxa-pentaleno[2,1-a]phenanthrene-12-carbaldehyde 7199-35-1 C27H36ClFO6
    (4bR,6bS,9aR)-6b-Acetyl-2-(2-chloro-ethoxy)-4b-fluoro-5-hydroxy-4a,6a,8,8-tetramethyl-4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11-dodecahydro-3H-7,9-dioxa-pentaleno[2,1-a]phenanthrene-12-carbaldehyde
    —— 4',5'-Dimethoxy-6,7-benztropolon methylether 13099-72-4 C14H14O4
    4',5'-Dimethoxy-6,7-benztropolon methylether
    —— 4-[(Z)-4-Diethylamino-2,5-dimethoxy-phenylimino]-1-oxo-1,4-dihydro-naphthalene-2-carboxylic acid butylamide 4704-46-5 C27H33N3O4
    4-[(Z)-4-Diethylamino-2,5-dimethoxy-phenylimino]-1-oxo-1,4-dihydro-naphthalene-2-carboxylic acid butylamide