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中文名称 英文名称 CAS号 化学式
—— 4-(2-benzenesulfonylhydrazono-4-oxo-thiazolidin-3-yl)-benzoic acid ethyl ester 23889-21-6 C18H17N3O5S2
—— 4-Methoxy-benzoic acid (3R,3aR,4S,8aR)-6-formyl-3-hydroxy-3-isopropyl-8a-methyl-1,2,3,3a,4,5,8,8a-octahydro-azulen-4-yl ester 129317-96-0 C23H30O5
—— 4-{[(E)-(3R,4S)-3-Hydroxy-2,2-dimethyl-4-(2-oxo-pyrrolidin-1-yl)-chroman-6-ylimino]-methyl}-benzonitrile 123596-49-6 C23H23N3O3
—— 4-(dimethylfluorosilyl)trichotheca-9,12-diene 118714-95-7 C17H27FOSi
—— 4-(3-ethyl-5-methylthiophen-2-yl)-3-methyl-4H-pyrimidine;hydrochloride 1449704-65-7 C12H16N2S*ClH
—— (4SP,5RP)-(-)-bis-(4R,5S)-[methyl(phenyl)phosphinyl]-(N,3R)-diphenylisoxazolidine dioxide 1095278-63-9 C29H29NO3P2
—— 4-Butyl-bicyclo[3.3.1]nona-3,6-diene-1-carboxylic acid methyl ester 118947-37-8 C15H22O2
—— (4aS,8aR)-7,7-ethylenedioxy-4,4,8a-trimethyloctahydro-2(1H)-naphthalenone 144264-17-5 C15H24O3
—— 4-(5-methoxypyrimidin-2-yl)-N,N-dimethyl-3,5-dioxopiperazine-1-sulfonamide 1227920-65-1 C11H15N5O5S
—— ((4aR,5S,6R,8aR)-3,6-Dimethoxy-octahydro-isochromen-5-yl)-hydroxy-acetonitrile 102977-45-7 C13H21NO4
—— (4-(2-bromophenyl)benzo[d][1,3]dioxol-5-yl)dicyclohexylphosphine 1351395-00-0 C25H30BrO2P
—— 4-dimethylaminocinnamylidenepyruvate sodium 190837-04-8 C14H14NO3*Na
—— 4-(2-formylphenoxy)-N,4-dimethyl-N-(methylsulfonyl)-N'-phenylpent-2-ynimidamide 1562381-43-4 C21H22N2O4S
—— 4-nitrophenyl (2-methyl-4-((2S,3'S)-2-methyl-[1,3'-bipyrrolidin]-1'-yl)phenyl)carbamate 1146433-24-0 C23H28N4O4
—— 4-O-acetyl-3-O-benzyl-2-t-butyloxycarbonylamino-2-deoxy-5,6-O-isopropylidene-1-O-triphenylmethyl-D-galactitol 163707-60-6 C42H49NO8
—— 4-Chlormethyl-carbostyril 4876-17-9 C10H8ClNO
—— 4,10-Dihydro-4-oxobenzothieno<2.3>oxepin 67443-50-9 C12H8O2S
—— 4-hydroxy-2-methyl-3-propyl-2<i>H</i>-isoquinolin-1-one 67456-16-0 C13H15NO2
—— 4-[3-[6-[4-(3,4-dimethoxybenzoyl)piperazin-1-yl]hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534609-34-2 C32H35F3N4O5
—— 4-[5-(2-chloro-phenyl)-[1,2,4]oxadiazol-3-yl]-phenol 49787-05-5 C14H9ClN2O2
—— [4-(1-Ethoxy-vinyl)-benzyl]-carbamic acid tert-butyl ester 625116-32-7 C16H23NO3
—— 4,4'-dimethyl-2,2'-(5-methyl-5-nitro-dihydro-pyrimidine-1,3-diyl)-bis-pentanoic acid 67860-20-2 C17H31N3O6
—— 4,9-bis-benzenesulfonyl-6,7-dimethyl-10,10-bis-(4-nitro-phenyl)-3a,4,9,10-tetrahydro-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepine 55310-85-5 C38H30N4O8S2
—— 4-[(4-chlorophenyl)amino]-6-pyrrolidin-1-yl-1,3,5-triazine-2-carbonitrile 639854-27-6 C14H13ClN6
—— 4-[5-(4-isothiazolyl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677724-85-5 C12H15N5OS
—— 4-Methyl-3,5,8,8a-tetrahydro-naphthalene-1,2,6-tricarboxylic acid trimethyl ester 90510-85-3 C17H20O6
—— 4-acetyl-1-(3-fluoro-4-methylphenyl)-3-hydroxy-5-pentyl-1,5-dihydro-2H-pyrrol-2-one 512177-69-4 C18H22FNO3
—— 4-(4-chloro-anilino)-6-methoxy-2-methyl-quinolin-8-ol 13165-52-1 C17H15ClN2O2
—— 4-(3-Ethyl-1-pentyl)benzoesaeure 57439-07-3 C14H20O2
—— 4-acetoxymethyltricyclo<6.4.0.0<sup>2,4</sup>>dodeca-1(12),6,8,10-tetraen-5-one 118416-18-5 C15H14O3
—— (4R,6S)-6-Methoxy-spiro[3.6]decan-1-one 115756-90-6 C11H18O2
—— [4-(4-Chloro-phenyl)-2-thioxo-2H-pyrimidin-1-yl]-acetic acid ethyl ester 165946-90-7 C14H13ClN2O2S
—— (4S,5S,6R)-4,6-Diethyl-5-methoxy-2,2-dimethyl-[1,3]dioxane 110410-35-0 C11H22O3
—— 4-cyclohexyl-2-phenyl-1,3-dioxa-4-aza-2-boracyclohexane 160423-75-6 C14H20BNO2
—— 4-chloro-5-ethoxycarbonyl-2-(2-fluoro-5-methoxy-phenylamino)-pyrimidin-1-ium chloride 1003603-80-2 C14H13ClFN3O3*ClH
—— 4-(2-hydroxy-ethyl)-piperazine-1-carboxylic acid diethylamide 14747-05-8 C11H23N3O2
—— 4-[[4-(1H-indazol-4-yl)-6-(3-methoxyazetidin-1-yl)-1,3,5-triazin-2-yl]oxy]-N,N-dimethylbenzamide 1391924-43-8 C23H23N7O3
—— 4-(4-ethoxy-3-fluorophenyl)-5-methyl-N-(1-propyl-1H-pyrazol-4-yl)pyrimidin-2-amine 1375457-08-1 C19H22FN5O
—— (4R,5R)-5-(3-methoxyphenyl)-4-(3-((6-methoxypyridin-3-yl)ethynyl)phenyl)oxazolidin-2-one 1375749-94-2 C24H20N2O4
—— 4-chloro-N-{[1-(4-isopropylpiperazin-1-yl)cyclohexyl]methyl}-1-(4-methoxypyrimidin-2-yl)-1H-indole-3-carboxamide 1186085-07-3 C28H37ClN6O2
—— (4-methoxy-2-methylbutan-2-yl) N-[6-[[(Z)-[(1-methyltetrazol-5-yl)-phenylmethylidene]amino]oxymethyl]pyridin-2-yl]carbamate 1332715-85-1 C22H27N7O4
—— 4,4-bis-(2-morpholino-2-oxo-ethyl)-morpholinium; chloride 109641-19-2 C16H28N3O5*Cl
—— 4-(2,2,2-trifluoro-1-(4-methoxyphenyl)ethyl)-[2,3,5,6-2H4]phenol 1443226-16-1 C15H13F3O2
—— 4-chloro-1-pyrimidin-2-yl-N-(2,3,4-trifluorobenzyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxamide 1186087-19-3 C19H11ClF3N5O
—— 4-(4-methylbenzyl)-5-nitroisoquinolin-1(2H)-one 1172605-04-7 C17H14N2O3
—— 4',5''-Diphenyldibenzo<2.2>paracyclophan-1,9-dien 109764-94-5 C36H24
—— 4',4''-Diphenyldibenzo<2.2>paracyclophan-1,9-dien 109764-96-7 C36H24
—— (4aR,6S,7S,8R,8aR)-2,2-Di-tert-butyl-6-((S)-hydroxy-naphthalen-1-yl-methyl)-8-triisopropylsilanyloxy-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-ol 736160-39-7 C34H56O6Si2
—— (4,5-dichloro-2-fluoro-phenyl)-[7-(2-{2-[2-(2-fluoro-ethoxy)-ethoxy]-ethoxy}-ethoxy)-6-nitro-quinazolin-4-yl]-amine 929037-30-9 C22H22Cl2F2N4O6
—— (4-bromophenyl) (oxiran-2-yl)methanone 1422017-26-2 C9H7BrO2