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中文名称 英文名称 CAS号 化学式
—— 4-(2,5-dioxo-4-phenylimidazolidin-1-yl)-2-trifluoromethyl-benzonitrile 1179804-60-4 C17H10F3N3O2
—— 4-(4-ethyl-3-phenyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide 929606-99-5 C18H16F3N3O2S
—— 4,4-dioxo-3-methyl-5-trimethylsilyl-6a-trimethylgermyl-3a,6a-dihydrothieno[2,3-d]isoxazoline-2 350512-80-0 C12H23GeNO3SSi
—— 4-Chloro-1-chloromethyl-2-(4-chloro-phenylsulfanyl)-benzene 58912-84-8 C13H9Cl3S
—— 4-(furan-2-yl)-6-(4-methoxyphenyl)-3,4-dihydropyrimidin-2(1H)-one 1228151-46-9 C15H14N2O3
—— (4S,5R)-4-(2-methylpropyl)-5-prop-2-enyl-1,3-oxazolidin-2-one 113283-83-3 C10H17NO2
—— (4aS,7R,9aR)-3,6,6-Trimethyl-2-trimethylsilanyloxy-1,4,5,6,7,8,9,9a-octahydro-4a,7-methano-benzocyclohepten-10-one 85083-98-3 C18H30O2Si
—— 4-O-methyl-β-D-lyxopyranose 1,2,3-phosphite 151734-97-3 C6H9O5P
—— 4-(cyanomethyl)-1-(2-deoxy-α-D-erythro-pentofuranosyl)imidazole-5-carboxamide 91713-29-0 C11H14N4O4
—— (4-methyl-piperazin-1-yl)-[2-(3-piperidin-1-yl-propoxy)-4,7-dihydro-5H-thieno[2,3-c]pyridin-6-yl]-methanone 1032706-21-0 C21H34N4O2S
—— 4-fluoro-N-{5-[1-(2-hydroxy-3-pyrrolidin-1-yl-propyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-2-trifluoromethyl-benzyl}-3-methyl-benzamide 1048035-86-4 C30H35F4N5O4S
—— 4-{[1-(5-Chloro-2-hydroxy-phenyl)-1-(2,4-dichloro-phenyl)-meth-(E)-ylidene]-amino}-butyramide 72082-74-7 C17H15Cl3N2O2
—— 4-(β-phenylsulfanyl-phenethyl)-benzo[h]chromen-2-one 103036-09-5 C27H20O2S
—— 4-(2-(2-methoxyethoxyl)ethylthio)-3-nitrobenzenesulfonamide 1228874-40-5 C11H16N2O6S2
—— 4-{2-[2-(2-Methoxy-ethoxy)-ethoxy]-ethoxymethyl}-2,2-dimethyl-[1,3]dioxolane 104939-05-1 C13H26O6
—— 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