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    中文名称 英文名称 CAS号 化学式
    —— 4-<4-Hydroxy-phenylhydrazono>-1,3-diphenyl-2-pyrazolin-5-on 23229-06-3 C21H16N4O2
    —— 4-acetylamino-naphthalene-1-sulfonic acid <i>p</i>-toluidide 31860-74-9 C19H18N2O3S
    —— 4',6-Bis-(trimethylsilyl)-2,2',3,3',4,5,6'-heptafluor-biphenyl 22871-64-3 C18H19F7Si2
    —— 4-[dimethyl(prop-2-enyl)silyl]buta-1,3-diynyl-dimethyl-prop-2-enylsilane 197384-70-6 C14H22Si2
    —— 4-[2-(4-Fluoro-phenyl)-5-methyl-pyrrol-1-yl]-benzaldehyde 123184-51-0 C18H14FNO
    —— 4,4'-Diamino-3,3'-bichinolyl 26238-01-7 C18H14N4
    —— 4-[3-(4-methyl-pyridin-3-yl)-2-oxo-imidazolidin-1-yl]-benzoic acid 1260008-68-1 C16H15N3O3
    —— 4,5,6,7-Tetrahydro-indazol-3-carbonsaeure-tosylamid 23877-00-1 C15H17N3O3S
    —— 4-p-Aminobenzamido-1,2,5-trimethylpiperidin 26573-95-5 C15H23N3O
    —— 4-Chlor-2,6-dihydro-(6)-(S)-methoxy-3-oximinopyran 60845-22-9 C6H8ClNO3
    —— {4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-acetic acid [(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxy-hex-(E)-ylidene]-hydrazide 10302-84-8 C18H27Cl2N3O6
    —— (4S,4aR,8aR)-2,6-Diphenyl-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carbonitrile 23263-10-7 C19H17NO4
    —— 4-Methyl-N-[3-(1-methyl-benzo[f]quinolin-3-yl)-phenyl]-benzenesulfonamide 36992-54-8 C27H22N2O2S
    —— <4-Chlor-benzyliden>-triphenylphosphazin 1104-81-0 C25H20ClN2P
    —— 4-Quinolinemethanamine, 6-chloro-I+/--methyl- 1824320-43-5 C11H11ClN2
    —— 4-Pyridinecarboxylic acid, 3-bromo-5-(1-methylethoxy)- 1256833-81-4 C9H10BrNO3
    —— 4'-<N-(1,2,2-Tricyan-vinyl)-sulfanilyl>-acetanilid 24586-42-3 C19H13N5O3S
    —— 4-(3-chloro-2-methyl-4-phenyl-but-2-enyl)-morpholine 41502-24-3 C15H20ClNO
    —— 4-Imino-3-phenylamino-thiazolidine-2-thione 49803-73-8 C9H9N3S2
    —— 4-(6-chloro-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-pentanoic acid 21201-80-9 C12H13ClN2O3
    —— 4,5,6,7-Tetramethoxycarbonyl-tetracyclo<4.3.0.0<sup>4.8</sup>.0<sup>5.7</sup>>nonen-(2) 20212-10-6 C17H18O8
    —— 4-(2-hydroxy-ethylamino)-2-phenyl-pyrimidine-5-carboxylic acid methylamide 34922-22-0 C14H16N4O2
    —— 4-amino-1-{4-[<i>N</i>-(<i>N</i>-benzyloxycarbonyl-<i>N</i>-methyl-glycyl)-phenylalanylamino]-β-<i>D</i>-4-deoxy-glucopyranosyl}-1<i>H</i>-pyrimidin-2-one 33780-75-5 C30H36N6O9
    —— 4-amino-1-[4-(<i>N</i>-benzyloxycarbonyl-alanylamino)-β-<i>D</i>-4-deoxy-glucopyranosyl]-1<i>H</i>-pyrimidin-2-one 33780-68-6 C21H27N5O8
    —— (+/-)<4-Citronellyl-piperazino>-essigsaeure-aethylester 33165-07-0 C18H34N2O2
    —— 4,5',8-Trimethylpsoralen-4'-sulfonylchlorid 21927-80-0 C14H11ClO5S
    —— 4-(4-propyl-5-thioxo-4,5-dihydro-1<i>H</i>-[1,2,4]triazol-3-yl)-benzenesulfonamide 25976-48-1 C11H14N4O2S2
    —— (4S,5R)-4,5-Dichloro-2,2-bis-trifluoromethyl-[1,3]dioxolane 64499-80-5 C5H2Cl2F6O2
    —— 4-Amino-2.7-diphenyl-pteridin 31992-24-2 C18H13N5
    —— 4-[2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]morpholine 1310707-19-7 C17H26BNO3
    —— (4-Methoxy-phenyl)-carbamic acid 3-(3,3-dimethyl-ureido)-phenyl ester 22477-51-6 C17H19N3O4
    —— 4-[2-(10,11-dihydro-5<i>H</i>-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-10-yloxy)-ethyl]-morpholine 5193-73-7 C21H25NO2
    —— 4-Fluoro-1-nitro-2-(4-trifluoromethylsulfanyl-phenoxy)-benzene 70783-61-8 C13H7F4NO3S
    —— 4-bromo-N'-(2-ethylbutanoyl)benzohydrazide 1007651-83-3 C13H17BrN2O2
    —— 4-(1-ethyl-4-phenethyl-piperidin-4-yl)-morpholine 13697-40-0 C19H30N2O
    —— 4-(4-chloro-benzyl)-5-(4-chloro-phenyl)-2-(1-methyl-piperidin-4-yl)-1,2-dihydro-pyrazol-3-one 95136-16-6 C22H23Cl2N3O
    —— 4-Aethoxy-1-phenaethyl-4-phenyl-piperidin 71-89-6 C21H27NO
    —— 4,4-Dimethyl-<5-<sup>2</sup>H>-2,7,8-trioxa-1-phosphabicyclo<3.2.1>octan 38278-43-2 C6H11O3P
    —— 4-(2-chloro-1-methoxy-ethyl)-aniline 98950-15-3 C9H12ClNO
    —— 4-methoxy-2,3-dimethyl-6-phenyl-furo[2,3-<i>f</i>]isoquinoline 40930-06-1 C20H17NO2
    —— 4-Acetoxy-3,5-dimethoxy-2-methyl-6-t-butylphenol 52244-34-5 C15H22O5
    —— 4-isopropyl-benzaldehyde (5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-hydrazone 38325-32-5 C18H19N5
    —— 4-[3-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-phenylcarbamoyl]-2-chloro-benzenesulfonyl fluoride 32919-82-7 C18H12ClFN6O4S
    —— 4-Phthalimido-1,3-dioxan 22156-15-6 C12H11NO4
    —— 4-Benzoyloxycyclohexanon-2,2,6,6-d(4) 33950-67-3 C13H14O3
    —— 4-(benzyloxycarbonylamino-methyl)-cyclohexanecarboxylic acid pyridin-3-yl ester 38688-56-1 C21H24N2O4
    —— [4-(2-tert-butylphenyl)piperazin-1-yl](phenyl)methanone 1252656-08-8 C21H26N2O
    —— 4-[(3-methyl-1,2,3,4-tetrahydro-quinoxalin-2-ylmethyl)-amino]-benzoic acid ethyl ester 24572-92-7 C19H23N3O2
    —— 4-(4-methyl-piperazin-1-yl)-1-phenyl-1-(4-trifluoromethyl-phenyl)-butan-1-ol 47564-62-5 C22H27F3N2O
    —— 4-hydroxymethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester 26165-24-2 C10H13NO5