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中文名称 英文名称 CAS号 化学式
—— 4-hexyl-3,5-dimethylpyrazole 56531-77-2 C11H20N2
—— 4-(Diphenylmethyl)-1-methyl-2(1H)-chinolinon 121525-43-7 C23H19NO
—— 4-cyano-2,2-diethyl-1-methyl-5-phenyl-3-pyrrolidinone 112840-15-0 C16H20N2O
—— 4-[4-[3-(2,5-difluorophenyl)-1,2,4-oxadiazol-5-yl]-1-(2-methylcyclohexyl)-1H-pyrazol-5-yl]pyridine 1258009-22-1 C23H21F2N5O
—— 4-benzoyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylic acid 107209-50-7 C20H17NO3
—— 4-{2-[2-(4-Ethoxy-phenyl)-1-methyl-ethylamino]-1-hydroxy-ethyl}-2-hydroxymethyl-phenol 27566-23-0 C20H27NO4
—— 4-{5-[2-(4-fluorophenyl)ethyl]-2-methyloxazol-4-yl}-2-hydroxy-4-oxo-2-butenoic acid methyl ester 500366-95-0 C17H16FNO5
—— [4,8]-2,3-cis-3,4-trans:2,3-trans-octa-O-benzyl-(-)-3-O-acetyl-(-)-epicatechin-(+)-catechin 664351-42-2 C88H76O13
—— 4-(3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)-1,2-phenylene diacetate 1354390-27-4 C27H30O7
—— 4-(5-(benzo[b]thiophene-3-carboxamido)pyridin-2-yl)-N-(2-fluorophenyl)piperazine-1-carboxamide 1275991-34-8 C25H22FN5O2S
—— 4-methyl-4<i>H</i>-[1,2,4]triazole-3,5-dicarboxylic acid bis-(3-chloro-anilide) 68070-67-7 C17H13Cl2N5O2
—— 4,4-bis-trichloromethyl-oxetan-2-one 6900-33-0 C5H2Cl6O2
—— 4-Benzoxy-5-nonanon 73739-56-7 C16H22O3
—— 4-[(indol-2-yl)methylene]-3-(3-pyridyl)-2-pyrazolin-5-one 324551-00-0 C17H12N4O
—— 4-chloro-2-((((7-isopropyl-1,4a-dimethyl-6,8-dinitro-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methyl)imino)methyl)phenol 1571152-46-9 C27H32ClN3O5
—— (4S)-4,5-dihydro-5,5-dimethyl-4-[(4-hydroxyphenyl)methyl]-N-phenyl-2-oxazolimine 1421946-16-8 C18H20N2O2
—— 4-imino-3-phenyl-3,4-dihydro-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazin-2-one 55179-79-8 C15H11N5O
—— 4-phenyl-trityl sodium 37949-64-7 C25H19Na
—— 4-[2-phenyl-1-(2,4,6-tri-tert-butylphenyl)benzophosphol-3-yl]benzonitrile 1030023-65-4 C39H42NP
—— (4-chlorophenyl)(2,3,4,5,6-pentamethylphenyl)sulfane 77304-55-3 C17H19ClS
—— 4-methyleneheptanal 1203792-26-0 C8H14O
—— 4-[3-(4-{[5-cyclopropyl-3-(2,6-dichlorophenyl)-1,2-oxazol-4-yl]methoxy}piperidin-1-yl)-1,2,4-oxadiazol-5-yl]benzoic acid 1383743-73-4 C27H24Cl2N4O5
—— (4R,5R)-3-(4-fluorophenyl)-5-((5-(4-fluorophenyl)-1H-1,2,3-triazol-1-yl)methyl)-4-(4-hydroxyphenyl)oxazolidin-2-one 1048011-51-3 C24H18F2N4O3
—— 4-[1-(4-Nitro-phenyl)-5-oxo-1,5-dihydro-pyrrol-(2Z)-ylidene]-1-phenyl-pyrazolidine-3,5-dione 79326-72-0 C19H12N4O5
—— 4-(3-methanesulfonylmethylene-5,5-dimethyl-cyclohex-1-enyl)-morpholine 53452-06-5 C14H23NO3S
—— (4-((6-((2-(methylamino)ethyl)amino)pyrazin-2-yl)oxy)phenyl)boronic acid hydrochloride 1448692-37-2 C13H17BN4O3*ClH
—— 4-((3aR,4R,6aS)-2-Oxo-hexahydro-cyclopenta[b]furan-4-yl)-butyric acid 117110-04-0 C11H16O4
—— <<(4R,11S)-5,11-dimethyltrideca-5E,7E-dien-1-yn-4-yl>oxy>triethylsilane 174464-81-4 C21H38OSi
—— 4-methyl-6,7-ethylenedioxy-1(2H)-phthalazinone 66617-98-9 C11H10N2O3
—— 4-{1-[3-(4-methyl-5-oxo-4-phenyl-2-p-tolyl-4,5-dihydro-imidazol-1-yl)-propyl]-piperidin-4-yl}-4H-benzo[1,4]oxazin-3-one; compound with trifluoro-acetic acid 721952-57-4 C2HF3O2*C33H36N4O3
—— 4-[(Z)-1-(Dibutyl-methyl-silanyl)-buta-1,3-dienyl]-2,6-diphenyl-piperidin-4-ol 49592-42-9 C30H43NOSi
—— 4-Benzyl-3-pentylsulfanyl-5-sulfamoyl-benzoic acid 51574-03-9 C19H23NO4S2
—— 4-(p-Biphenylyl)-3-hydroxy-buttersaeurenitril 6732-17-8 C16H15NO
—— 4-(2-Diethylaminoethoxy)-zimtsaeurenitril 46926-19-6 C15H20N2O
—— 4-methoxybenzyl 2-((6-amino-5-formylpyrimidin-4-yl)oxy)acetate 1450727-78-2 C15H15N3O5
—— 4-hydroxy-9-<(2-methoxyethoxy)methoxy>-6-methylene-3aα,4β,5,6,6α,7,8,9α,9aα,9bα-decahydroazuleno<4.5-b>furan-2(3H)-one 105620-00-6 C17H26O6
—— 4-cyano-2-(2-cyano-2-{[4-(pentafluorothio)benzoyl]amino}propoxy)benzamide 1046446-87-0 C19H15F5N4O3S
—— 4-(4-methylphenyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one 99779-33-6 C16H15NO2
—— (4S,6S,8S,10S,14R,16R,18R,20R)-4,6,8,10,14,16,18,20-heptamethoxy-12-oxo-1-pentacosen-10-ol 129979-71-1 C32H62O9
—— (4aS,9bR)-8,9b-Dimethyl-4-[1-piperidin-1-yl-meth-(E)-ylidene]-1,4,4a,9b-tetrahydro-2H-dibenzofuran-3-one 86657-98-9 C20H25NO2
—— 4-(2,4-diethoxy-6-methylpyrimidin-5-yl)butan-2-one 120809-47-4 C13H20N2O3
—— 4-iodo-3-(4-methoxyphenyl)-5,5-diphenyl-2-tosyl-2,5-dihydroisoxazole 1415035-19-6 C29H24INO4S
—— (4-bromobutyl)-t-butylphenylphosphine-borane 1380216-89-6 C14H25BBrP
—— 4-(4-methoxybenzocyclobuten-1-yl)-1-(4-toluenesulfonyl)butyl isocyanide 1161880-51-8 C21H23NO3S
—— 4-{3-[4-(isopropylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinazoline 1112985-20-2 C24H19F3N2O3S
—— 4'-[8-[(3-methylpyridin-2-yl)methyl]-1-{6-methylpyrimidin-4-yl}-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl]biphenyl-4-carboxylic acid 1258878-45-3 C32H30N6O4
—— 4-methyl-N-(2-nitro-4-(trifluoromethyl)phenyl)benzimidamide 1224442-22-1 C15H12F3N3O2
—— 4,5-dimethyl-12-(4-methylphenyl)-2,4a,7,8,9,10,11,12-octahydrodipyrimido[4,5-b;4',5'-f] [1,8]naphthyridine-2,9,11-trione 1227733-16-5 C21H18N6O3
—— 4,4'-Bis-(methoxydiphenylsilyl)-biphenyl 57519-28-5 C38H34O2Si2
—— 4-(1,1-diethoxyethyl)-5'-phenyl-1,1':3',1''-terphenyl 53193-72-9 C30H30O2