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    中文名称 英文名称 CAS号 化学式
    —— 4-Dimethylamino-4'-hydroxy-3'-chlor-azobenzol 92253-27-5 C14H14ClN3O
    —— 4-Phenylazo-benzoic acid N'-(3-trimethylstannanyl-propionyl)-hydrazide 72958-65-7 C19H24N4O2Sn
    —— 4,8-Bis(ethylbutylamino)-2,6-bis(2'-hydroxyethyl-2''-methoxyethylamino)-pyrimido<5,4-d>pyrimidin 54093-48-0 C28H52N8O4
    —— 4-Piperidino-1-cyclohexyl-1,1-pentamethylen-butanon-(2) 94763-66-3 C20H35NO
    —— 4-((2-cyanoethyl)(phenyl)amino)-6-(4-(4-fluorophenoxy)phenyl)picolinic acid 1367125-55-0 C27H20FN3O3
    —— 4-(5-cyclohexyl-1,3,4-oxadiazol-2-yl)-6-(1H-indol-4-yl)-1H-indazole 1245463-97-1 C23H21N5O
    —— 4-Brom-3-(4-butyloxy-phenoxy)-crotonsaeure-ethylester 1158-30-1 C16H21BrO4
    —— 4-anilino-2-phenylimino-valeric acid 31407-12-2 C17H18N2O2
    —— 4H tetramethyl-2,4,4,6 (methyl-2 propenyl)-2 dithiinne-1,3 73501-33-4 C12H20S2
    —— 4-Allyloxy-3-bromo-4-methyl-pentan-2-one 144329-44-2 C9H15BrO2
    —— (4-Methyl-2-phenylselanylmethyl-phenyl)-(2-phenyl-propenylidene)-amine 725257-59-0 C23H21NSe
    —— 4-Isopropyl-4-<(2-cyanopropyl)-2-peroxy>-2,5-cyclohexadienone 85553-42-0 C13H17NO3
    —— 4-Fluorospiro[1,3-benzodioxole-2,4'-piperidine] 1134815-16-9 C11H12FNO2
    —— 4-((di-p-tolylphosphoryl)(phenyl)methyl)-3-methyl-1-phenyl-1H-pyrazol-5-ol 1527476-48-7 C31H29N2O2P
    —— (4-chloro-2-(1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butyl)phenyl)dimethylsilane 1438827-16-7 C18H30BClO2Si
    —— 4-chloro-N-(2-morpholin-4-ylethyl)imidazo[1,5-a]quinoxalin-8-amine 500205-73-2 C16H18ClN5O
    —— 4-methyl-6-(4-methyl-piperazin-1-yl)-1-phenyl-2,3-dihydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridine 27803-35-6 C19H24N4
    —— 4'-<N-(2,2-Diethoxy-carbonyl-vinyl)-sulfanilyl>-acetanilid 24586-44-5 C22H24N2O7S
    —— 4-Imino-3-(methyl-phenyl-amino)-thiazolidine-2-thione 49803-76-1 C10H11N3S2
    —— 4,6-bis-(2,2,2-trifluoro-1-trifluoromethyl-ethyl)-3,4-dihydro-2<i>H</i>-pyran-3-carboxylic acid methyl ester 25636-89-9 C13H10F12O3
    —— 4-{[(4-butyl-3,5-dioxo-1,2-diphenyl-pyrazolidin-4-yl)-(3-fluoro-phenyl)-methyl]-amino}-benzoic acid methyl ester 21269-44-3 C34H32FN3O4
    —— 4-(1H-Indol-3-yl)-butyric acid 2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester 21903-76-4 C18H23NO4
    —— (+/-)-4-<3-(Benzyl-cyclopropyl-amino)-1-methyl-propylamino>-7-chlor-chinolin 31510-43-7 C23H26ClN3
    —— {4-Chloro-2-[phenyl-(phenyl-hydrazono)-methyl]-phenyl}-carbamic acid ethyl ester 25893-77-0 C22H20ClN3O2
    —— 4-tert-Butyl-2,4,6-trimethyl-4H-pyran 36196-29-9 C12H20O
    —— 4-Methoxy-1-(toluol-4-sulfonyl)-1,2-dihydro-benzo<h>chinolin-3-carbonsaeuremethylester 31123-61-2 C23H21NO5S
    —— 4-cyano-1-oxo-1,5-dihydro-benzo[4,5]imidazo[1,2-<i>a</i>]pyridine-3-carboxylic acid methyl ester 25184-05-8 C14H9N3O3
    —— (4aR,6S,7R,8S,8aS)-6,7,8-Trimethoxy-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxine-2-carboxylic acid methyl ester 138921-56-9 C13H22O8
    —— 4-((Z)-3-{4-[Bis-(2-chloro-propyl)-amino]-phenyl}-acryloylamino)-benzoic acid ethyl ester 50997-29-0 C24H28Cl2N2O3
    —— 4-Chloro-N<sup>1</sup>,N<sup>1</sup>-diethyl-N<sup>3</sup>,N<sup>3</sup>-diisopropyl-benzene-1,3-diamine 55048-10-7 C16H27ClN2
    —— 4-(Dimethyl-phenyl-silanyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 55166-55-7 C16H19NSi
    —— 4-(3-Methoxyphenyl)-2-bromacetoxy-3-oxo-butyriminolacton 41418-83-1 C13H12BrNO5
    —— 4-chloro-2-(5-trichloromethyl-[1,3,4]oxadiazol-2-yl)-quinazoline 34632-78-5 C11H4Cl4N4O
    —— 4-Chloro-3-(2,4-dichloro-benzylamino)-5-sulfamoyl-benzoic acid 30064-75-6 C14H11Cl3N2O4S
    —— 4-{2-[2-(3,4-Dimethoxy-phenyl)-1-methyl-ethylamino]-1-hydroxy-ethyl}-2-hydroxymethyl-phenol 27566-26-3 C20H27NO5
    —— 4,4,5,5-Tetramethyl-3,6-diphenyl-4,5-dihydropyridazin-1-oxid 36696-95-4 C20H22N2O
    —— 4-Phenyl-N-brom-azetidinon-(2) 34734-04-8 C9H8BrNO
    —— 4-(9-Acridonyl-10-methylen)-N-methylphthalimid 17572-73-5 C23H16N2O3
    —— 4-methyl-1,16-cyclo-3,4-seco-17-nor-corynan-15-ol 38854-06-7 C19H26N2O
    —— 4-Hydroxy-6-(5-phenoxy-pentyloxy)-quinoline-3-carboxylic acid ethyl ester 35957-35-8 C23H25NO5
    —— (4S,5R)-2-Ethoxy-4,5-bis-(4-nitro-phenyl)-2,2-diphenyl-2λ<sup>5</sup>-[1,3,2]dioxaphospholane 26277-63-4 C28H25N2O7P
    —— 4,6β-Dihydroxy-7β,9,12β,13,20-pentaacetoxy-tiglien-1-on-3 28894-69-1 C30H40O13
    —— 4-Methoxy-benzoic acid (3aR,6S,7S,7aR)-6-methoxy-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 54621-53-3 C21H22O7
    —— 4-hydrazino-furo[2,3-<i>d</i>]pyridazine-3-carboxylic acid methyl ester 25799-42-2 C8H8N4O3
    —— 4-Methyl-4-phenylseleno-buten-(1) 122277-49-0 C11H14Se
    —— 4-(4-phenylsulfanyl-6-<i>o</i>-tolyloxy-[1,3,5]triazin-2-yl)-benzene-1,3-diol 14747-40-1 C22H17N3O3S
    —— 4-tert-Butyl-2-nitro-benzenesulfonamide 20901-87-5 C10H14N2O4S
    —— 4'-trifluoromethyl-biphenyl-2-carboxylic acid [2-(piperazinyl)-pyrimidin-5-yl]-amide 381707-26-2 C22H20F3N5O
    —— 4-trans-acetoxymethyl-4-cis-(1-naphthyl)cyclohexanol, methanesulfonate 61749-27-7 C20H24O5S
    —— 4-[4-(5-Trifluoromethyl-pyridin-2-yloxy)-phenoxy]-pentanoic acid 2,2,2-trichloro-ethyl ester 72222-66-3 C19H17Cl3F3NO4