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    中文名称 英文名称 CAS号 化学式
    —— 4-(2-Amino-4-methoxycarbonyl-butyrylamino)-benzoic acid ethyl ester 66023-75-4 C15H20N2O5
    —— 4-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carbothioic acid (4-methoxy-phenyl)-amide 132577-46-9 C19H16ClN3O2S
    —— 4-[(Z)-2-fluoro-1,2-diphenylethenyl]phenol 1427186-62-6 C20H15FO
    —— 4-[(2-hydroxycarbamoyl-benzo[b]thiophen-6-ylcarbamoyl)-methyl]-[1,4]diazepane-1-carboxylic acid benzyl ester 850073-68-6 C24H26N4O5S
    —— 4-Methoxy-benzoic acid 2-acetyl-6-[5,7-dimethoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-8-yl]-3,5-dimethoxy-phenyl ester 37879-27-9 C36H32O11
    —— 4-{[Carbamoyl-(4-chloro-phenyl)-methyl]-amino}-benzoic acid ethyl ester 60246-26-6 C17H17ClN2O3
    —— 4-Cyano-2-methyl-2-m-tolylcarbamoyl-butyric acid ethyl ester 60519-84-8 C16H20N2O3
    —— 4-({[<i>N</i>-(2,5,6-triamino-pyrimidin-4-yl)-glycyl]-amino}-methyl)-benzoic acid 53661-96-4 C14H17N7O3
    —— 4-Oxo-1,4-dihydrochinolin-6-<<3-(6-methoxy)pyridazyl>-sulphamoyl>-3-carbonsaeure 59594-05-7 C15H12N4O6S
    —— 4-Amino-5-methoxy-2-methylmercapto-pyrimidin 89464-98-2 C6H9N3OS
    —— 4-Chloro-3,5-difluorobenzenesulfonyl chloride 1706435-19-9 C6H2Cl2F2O2S
    —— 4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1-(pyren-1-ylmethyl)-1H-1,2,3-triazole 1093975-83-7 C30H23N5O
    —— 4-[2-(4-chlorophenoxy)acetyl]-1,1-bis[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazin-1-ium 1144036-09-8 C32H30ClN4O8
    —— 4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)benzonitrile 1232410-96-6 C18H12N6
    —— 4-(2-(2-((tert-butyldiphenylsilyl)oxy)ethyl)-1,3-dithian-2-yl)-N,N-diethylbut-2-ynamide 1374149-10-6 C30H41NO2S2Si
    —— 4-benzyloxy-4'-ethynylbiphenyl 1240591-71-2 C21H16O
    —— 4-Bromo-2,2,5,7-tetramethyl-1,3-dihydroindene 881410-90-8 C13H17Br
    —— 4-[2,5-dioxo-3-(2-hydroxyethyl)-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-86-5 C20H16F3N3O4
    —— 4-[3-Cyano-4-(3-ethoxyphenyl)pyrrol-1-yl]-2-hydroxybenzoic acid 1072202-45-9 C20H16N2O4
    —— 4-{3-[4-chloro-3-(4-hydroxy-2-fluorophenyl)isoxazol-5-yl]propanoyl}amino-1-ethylpyrrole-3-carboxylic acid potassium salt 1204422-98-9 C19H16ClFN3O5*K
    —— 4-Cyclobutylmethyl-piperazine-1-carboxylic acid 4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide 744200-30-4 C29H35N7O2
    —— 4,5-Dimethyl-1-(2-oxo-2-p-tolyl-ethyl)-4H-tetrazol-1-ium; bromide 142868-28-8 Br*C12H15N4O
    —— 4,4’-dihydroxy-3,3’-dimethoxy,5,5’-dimethylbiphenyl 854214-79-2 C16H18O4
    —— 4-hydroxy-3-methoxy-benzimidic acid ethyl ester; hydrochloride 5438-49-3 C10H13NO3*ClH
    —— 4,4a,8,8a-tetrahydro-4-hydroxy-7-phenyl-[1,2]oxazino[6,5-e][1,3]oxazin-6(7H)-one 1207103-04-5 C12H12N2O4
    —— 4-(1-Ethyl-1,2-dimethyl-2-methylsulfanyl-propyl)-benzonitrile 69718-94-1 C15H21NS
    —— 4-methoxyphenyl 3,4,6-tri-O-benzyl-2-O-(p-methoxybenzyl)-α-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-galactopyranoside 592527-59-8 C69H72O13
    —— 4-benzyloxy-7-hydroxy-5<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridin-6-one 28233-42-3 C21H15NO5
    —— 4-methoxy-2-(4-methoxybut-3-enyl)benzaldehyde 146176-02-5 C13H16O3
    —— 4-dimethylamino-tritylium, chloride 18993-19-6 C21H20N*Cl
    —— 4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose 1370590-34-3 C49H52O11
    —— 4-Nitro-benzoic acid (R)-3-benzoyloxy-2-(toluene-4-sulfonyloxy)-propyl ester 74629-05-3 C24H21NO9S
    —— 4,6-Dibrom-2-chlor-dimedon 21428-78-4 C8H9Br2ClO2
    —— 4-(1,3-dimethyl-1H-pyrazol-4-yl)-2-methoxyaniline 1400287-75-3 C12H15N3O
    —— 4-(benzyloxy)-N'-(4-chloro-2-oxoindolin-3-ylidene)benzohydrazide 1207742-94-6 C22H16ClN3O3
    —— 4-bromo-17-nitro-8,9,10,14,21-pentazapentacyclo[12.7.0.02,7.08,12.015,20]henicosa-1(21),2(7),3,5,9,11,15(20),16,18-nonaene 122352-29-8 C16H9BrN6O2
    —— 4-[(4-{[4-((R)-3-tert-Butoxycarbonylamino-2-fluoro-propionylamino)-1-methyl-1H-pyrrole-2-carbonyl]-amino}-1-methyl-1H-pyrrole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester 412352-74-0 C27H34FN7O7
    —— 4-(2-methyl-4,5-dihydro-furan-3-yl)-morpholine 29113-89-1 C9H15NO2
    —— 4-<(N-benzylideneamino)methylene>-2,5-di-tert-butyl-2-cyclopentanone 77149-55-4 C21H27NO
    —— 4-<4-Methoxy-2-methyl-phenyl>-butanol-1-aethylcarbonat 4994-09-6 C15H22O4
    —— 4,4-dichloro-2-methyl-2-azabenzobicyclo<4.1.0>hepten-1-one 64774-61-4 C11H9Cl2NO
    —— 4-((1-((1H-indol-6-yl)methyl)azetidin-3-ylidene)methyl)-3-chlorobenzoic acid 1396723-08-2 C20H17ClN2O2
    —— (4R,5S)-4-tert-butyldimethylsilyloxy-1-hydroxy-1,5-bis(4-methoxyphenyl)cyclohex-2-en-1-ol 289503-62-4 C26H36O4Si
    —— 4-Hydroxy-1-[3-oxo-1,4-dioxa-spiro[4.5]dec-(2Z)-ylidenemethyl]-cyclohexa-2,5-dienecarboxylic acid methyl ester 110115-72-5 C17H20O6
    —— 4-[(2’-hydroxy-5’-methoxyphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one 1437802-93-1 C20H18N4O4
    —— 4-<5-chloro-3-(1-formyl-2-dimethylaminoethenyl)-1-phenyl-1H-pyrazol-4-yl>-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one 143099-91-6 C24H22ClN5O2
    —— (4-(5-amino-6-(6-methyl-1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)phenyl)(piperazin-1-yl)methanone 1232411-20-9 C23H23N7O
    —— 4-[5-amino-6-[5-(2-chloroanilino)-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]-N,N-dimethyl-benzamide 1232412-70-2 C21H18ClN7O2
    —— 4-amino-3-(2-(1-(4-chlorophenyl)ethylidene)hydrazinyl)-6-(4-methoxybenzyl)-1,2,4-triazin-5(4H)-one 1373439-92-9 C19H19ClN6O2
    —— 4-carboisopropoxypentanenitrile 85422-80-6 C9H15NO2