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    中文名称 英文名称 CAS号 化学式
    —— 4-(2,6-dichloro-pyrimidin-4-yl)-benzoyl chloride 3741-49-9 C11H5Cl3N2O
    —— 4,5-Dimethyl-3-oxa-bicyclo<3.1.0>hexanon-(2) 71034-64-5 C7H10O2
    —— 4-fluoro-3-(2-methyl-4-nitrophenyl)pyridine 1357094-73-5 C12H9FN2O2
    —— 4-(6-[1-hydroxy-1-cyclobutyl]pyridine-2-methylamino)-6-(5-methyl-2-furyl)-5-nitropyrimidine-2-amine 1202402-70-7 C19H20N6O4
    —— {4-[4-(aminomethyl)phenylamino]-6-(3-chloro-5-fluoro-4-hydroxyphenyl)quinolin-3-yl}(cyclopropyl)methanone 1356945-72-6 C26H21ClFN3O2
    —— 4-((4-chloro-N-(2-methylcyclohexyl)phenylsulfonamido)methyl)-N-(2-(dimethylamino)ethyl)benzamide hydrochloride 1429647-22-2 C25H34ClN3O3S*ClH
    —— 4-methyl-3-(2-methyl-pyrrolidine-1-sulfonyl)-benzoic acid 1046271-14-0 C13H17NO4S
    —— 4-(4-((2,8-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methyl)piperazin-1-yl)-N-ethyl-3-fluorobenzamide 1246085-24-4 C24H29FN4O3
    —— 4-but-3-enyl-3-methyl-decahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one 58786-70-2 C16H26N2O
    —— 4-Acetyl-4-(2-furfuryl)-1-methyl-trans-decahydrochinolin (Name m.E. falsch wdt) 57581-85-8 C16H23NO3
    —— 4-(methyl)thiobenzoyl diphenylthiophosphinoyl sulfide 97270-52-5 C20H17PS3
    —— 4-((benzo[d]thiazol-2-ylimino)methyl)benzene-1,3-diol 96717-90-7 C14H10N2O2S
    —— 4-iodobutyro<11C>nitrile 139753-29-0 C4H6IN
    —— 4,4-difluoropentanal 1546331-97-8 C5H8F2O
    —— 4-(1-carboxy-cyclopentyl)-piperidine-1-carboxylic acid tert-butyl ester 512822-51-4 C16H27NO4
    —— 4-[3-(4-tert-Butyl-phenoxy)-2-oxo-propoxy]-benzoic acid ethyl ester 70193-83-8 C22H26O5
    —— 4-<(4S,5R,6R)-5-hydroxy-6-(benzoyloxymethyl)-1,3-dioxan-4-yl>-2,6-piperidinedione 126267-12-7 C17H19NO7
    —— 4-Chloro-butyric acid N'-(2,6-dichloro-phenyl)-hydrazide 34194-02-0 C10H11Cl3N2O
    —— 4-Methyl-piperidine-1-carboxylic acid (2,4-dichloro-5-propoxy-phenyl)-amide 37675-75-5 C16H22Cl2N2O2
    —— 4-Hydroxy-3-succinimidobenzoesaeureethylester 70730-25-5 C13H13NO5
    —— [4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidin-1-yl]-oxo-acetic acid ethyl ester 1402049-62-0 C38H57NO5S2
    —— 4-Amino-6,6-dimethyl-piperidin-2-one hydrochloride 2305079-32-5 C7H15ClN2O
    —— 4-(4-acetylpiperazin-1-yl)-2-(2-benzylazetidin-1-yl)-8-propan-2-yl-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-7-one 1079658-56-2 C25H32N6O2
    —— 4-bromo-3-(4-bromo-benzoyl)-4-phenyl-butyric acid methyl ester 861777-41-5 C18H16Br2O3
    —— 4b-Hydroxy-11-methyl-4b,5,10,11-tetrahydro-13H-isoindolo<2,1-c><2,3>benzodiazepin-10,13-dion 85169-82-0 C17H14N2O3
    —— (4E,6E,8E)-13-(tert-butyldiphenylsilanyloxy)-2-triethylsilanyloxytrideca-4,6,8-trien-3-ol 1403891-15-5 C35H54O3Si2
    —— (4aR,7S,8aS)-7-(1-Hydroxy-1-methyl-ethyl)-4a-methyl-octahydro-naphthalen-2-one 65044-09-9 C14H24O2
    —— 4-Pivaloxy-1-(2-O-methyl-β-D-ribofuranosyl)-2-pyridinon 57165-34-1 C16H23NO7
    —— 4-Chloracetylamino-4'-chlor-diphenylamin 38020-92-7 C14H12Cl2N2O
    —— 4-(3-thienyl)butanol 22053-88-9 C8H12OS
    —— <4-<sup>14</sup>C>-α-Ergocryptin 59625-99-9 C32H41N5O5
    —— [(4-Nitro-phenyl)-hydrazono]-(toluene-4-sulfonyl)-acetaldehyde 57992-10-6 C15H13N3O5S
    —— [(4-Chloro-phenyl)-hydrazono]-(toluene-4-sulfonyl)-acetaldehyde oxime 57992-18-4 C15H14ClN3O3S
    —— 4-hydroxy-2-methyl-5-propionyloxy-1-<i>p</i>-tolyl-indole-3-carboxylic acid ethyl ester 71940-50-6 C22H23NO5
    —— 4-Chloro-3-diethylaminomethyl-8-methyl-quinaldine 72554-26-8 C16H21ClN2
    —— 4-ethynyl-1-<i>o</i>-tolyl-1,4-dihydro-pyridine-3,5-dicarbaldehyde 71970-28-0 C16H13NO2
    —— 4-Ethyl-3-isopropenyl-5H-furan-2-one 70716-21-1 C9H12O2
    —— 4-Nitrobenzyl 3-(4-dimethylaminosulphonylphenoxy)-2-[4(R)-ethylthio-3S-{1(R)-dimethyl-(2-methylprop-2-yl)silyloxyethyl}azetidin-2-on-1-yl]-3-trimethylacetylthiopropenate 85768-79-2 C36H51N3O10S3Si
    —— 4-chloro-6-((2-(3-((((1,3,5-trimethyl-1H-pyrazol-4-yl)methyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023887-16-2 C25H29ClN4O3
    —— 4-bromomethyl-1-phenyl-2-oxa-5-azonia-spiro[4.5]decane; bromide 41346-68-3 Br*C15H21BrNO
    —— 4-chlorobenzohydrazonohydrazide hydrochloride 137256-69-0 C7H9ClN4*2ClH
    —— (4R,5E,9E)-11-chloro-2-(1-ethoxyethoxy)-4,5,9-trimethylundeca-5,9-dienenitrile 270258-41-8 C18H30ClNO2
    —— (4S,5S)-N-tert-butoxycarbonyl-4-hydroxy-5-isopropylpyrrolidin-2-one 112711-95-2 C12H21NO4
    —— 4-[[5-(2,4-dimethoxy-3-methylphenyl)-3-methyl-1-(4-methylphenyl)pyrazol-4-yl]diazenyl]-N-(4,6-dimethoxypyrimidin-2-yl)benzenesulfonamide 124259-72-9 C32H33N7O6S
    —— (4E,8E)-11-((R)-6-Acetoxy-2,5,7,8-tetramethyl-chroman-2-yl)-4,8-dimethyl-undeca-4,8-dienoic acid methyl ester 58812-61-6 C29H42O5
    —— 4-Phenylcarbamoylamino-2-<N-phenylcarbamoyl-aethylamino>-buttersaeure 112744-78-2 C20H24N4O4
    —— 4-O-benzyl-6-O-t-butyldiphenylsilyl-3-O-levulinyl-2-O-pivaloyl-α-D-mannopyranoside 1056479-67-4 C39H50O9Si
    —— 4-chloro-2-[(2-{[1-(N,N-dimethylglycyl)-6-(methyloxy)-1,2,3,4-tetrahydro-7-quinolinyl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-6-fluorobenzamide 1116237-81-0 C27H28ClFN8O3
    —— 4-methylene-1,6-cyclodecadiyne 127337-29-5 C11H12
    —— 4,5-dimethyl-N-(1-methyl-3-phenylpropyl)benzene-1,2-diamine 1338684-99-3 C18H24N2