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中文名称 英文名称 CAS号 化学式
—— 4-N-benzoyl-1-(2-O-benzoyloxymethoxymethyl-5-O-dimethoxytrityl-β-D-ribofuranosyl)cytosine 1332728-53-6 C46H43N3O11
—— 4,7-Dichloro-N-(3,4-dichlorobenzyl)indole-2-carboxylic acid 220678-43-3 C16H9Cl4NO2
—— 4-({2-[(2-chlorophenyl)amino]-1,3-benzoxazol-5-yl}oxy)-N-methylpyridine-2-carboxamide 611217-17-5 C20H15ClN4O3
—— 4-<3-Piperidino-propyl>-4-hydroxy-9.10-dihydro-4H-benzo<4.5>cyclohepta<1.2-b>thiophen 2321-18-8 C21H27NOS
—— 4-(4-butyryl-phenoxymethyl)-3-(4-fluorophenyl)-pyrazole-1-carboxylic acid tert-butyl ester 1091679-43-4 C25H27FN2O4
—— 4-benzyl-1-o-tolyl-piperazine-2-carboxylic acid 1118969-89-3 C19H22N2O2
—— (4aR,5S,8aS)-1-Butyryl-5-methyl-octahydro-quinolin-2-one 61838-74-2 C14H23NO2
—— 4-({1-[4-(2-naphthyl)pyrimidin-2-yl]pyrrolidin-3-yl}methyl)thiomorpholine 1123239-00-8 C23H26N4S
—— 4-Nonyloxy-benzoic acid 17-[(Z)-4-butyl-phenylimino]-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl ester 57454-66-7 C44H57NO3
—— (4R,5S,4'S,5'R)-5,5'-Bis-methoxymethyl-[4,4']bi[[1,3]dioxolanyl] 55715-79-2 C10H18O6
—— 4-(3-Furyl)-1-hydroxy-1.7-dimethyl-1.6.7.8.9.10-hexahydro-2H-chinolizin 56533-90-5 C15H21NO2
—— 4-((4-(2-chlorophenyl)thiazol-2-yl)(methyl)amino)-3-(cyclopentylmethyl)-4-oxobutanoic acid 1229362-07-5 C20H23ClN2O3S
—— 4-((4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxalin-2-ylamino)methyl)benzoic acid 1126791-23-8 C31H38N4O3
—— 4-Hydroxy-6,6-dimethyl-4-vinyl-cyclohex-2-enone 73873-00-4 C10H14O2
—— 4-methoxyphenyl 2-bromo-3-methylbutanoate 1612216-66-6 C12H15BrO3
—— [4,5-Dimethyl-2-(1,2,2,2-tetrafluoro-ethyl)-[1,3]dioxolan-2-yl]-diethyl-amine 89752-28-3 C11H19F4NO2
—— 4-(3-bromoanilino)-2-methylthio-6-phenylethynylpyrimidine-5-carbaldehyde 1266327-39-2 C20H14BrN3OS
—— 4-[2-(Benzenesulfonyl)-1,3-oxazol-5-yl]benzaldehyde 1245771-32-7 C16H11NO4S
—— 4,4-di(2-tolyl)-1-butyl acetate 182317-63-1 C20H24O2
—— 4-{2-[3-methyl-5-(4-methyl-anilino)-3H-[1,3,4]thiadiazol-2-ylidene]-ethylidene}-2-phenyl-4H-oxazol-5-one 38124-33-3 C21H18N4O2S
—— 4'-Hydroxy-3',5'-dimethoxychalcon 69299-17-8 C17H16O4
—— {(4aR,5R,6R,11bS)-6-[4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethoxy-phenyl]-2,2-dimethyl-4a,5,6,11b-tetrahydro-4H-1,3,8,10-tetraoxa-cyclopenta[b]phenanthren-5-yl}-acetonitrile 683805-47-2 C31H41NO7Si
—— 4-Oxo-3,4-dihydro-quinazoline-2-carboxylic acid; compound with isopropylamine 29416-78-2 C3H9N*C9H6N2O3
—— (4-{3-[1-butyl-3-(4-trifluoromethylphenyl)ureido]phenylsulphanyl}phenyl)acetic acid 735313-73-2 C26H25F3N2O3S
—— 4,5-dichloro-<i>N</i>-(2-chloro-4-trifluoromethyl-phenyl)-1<i>H</i>-imidazole-2-carboximidic acid 2,6-dichloro-anilide 65812-38-6 C17H8Cl5F3N4
—— 4-[4-(3-fluoro-phenyl)-piperazin-1-yl]-1-(4-methoxy-phenyl)-butan-1-one 1525-84-4 C21H25FN2O2
—— (4-Hydroxy-3,5-diisopropyl-phenyl)-phosphoramidic acid diethyl ester 54757-37-8 C16H28NO4P
—— 4-Benzyl-7-methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid 3-hydroxy-propyl ester; compound with (Z)-but-2-enedioic acid 34338-40-4 C4H4O4*C26H30N2O3
—— 4H-1,4-Benzothiazine-4-ethanamine, 2,3-dihydro-2,5,7-trimethyl-, 1,1-dioxide 1785492-59-2 C13H20N2O2S
—— 4-methoxy-3,5-dimethylpropiophenone phenylhydrazone 104008-54-0 C18H22N2O
—— 4-[2-(4-chloro-phenoxy)-1-methyl-ethyl]-morpholine 24087-22-7 C13H18ClNO2
—— 4-Methylsulfanyl-6-[(Z)-2-(5-nitro-furan-2-yl)-vinyl]-[1,3,5]triazin-2-ylamine 23527-89-1 C10H9N5O3S
—— 4-cyano-4,4-diphenyl-butyric acid benzyl ester 102664-46-0 C24H21NO2
—— 4-(3-Benzoylamino-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzenesulfonic acid; compound with triethyl-amine 61783-37-7 C6H15N*C16H13N3O5S
—— 4-chloro-2-(5-chloro-benzooxazol-2-yl)-6-methyl-phenol 22105-64-2 C14H9Cl2NO2
—— 4-[5-Oxo-3-phenyl-1-(2-phenylcarbamoyl-acetyl)-4,5-dihydro-1H-pyrazol-4-ylazo]-benzoic acid 139951-95-4 C25H19N5O5
—— 4,4-diethoxy-3,3-dimethylbutan-2-one 1310736-38-9 C10H20O3
—— (4R,5R)-5-(4-(benzyloxy)-3-methoxybenzyl)-4-((tert-butyldiphenylsilyl)oxy)dihydrofuran-2(3H)-one 916053-80-0 C35H38O5Si
—— 4-methoxy-2-(3-methoxy-5-methylphenoxy)-6-methylbenzoic acid 82994-12-5 C17H18O5
—— 4-{[(4-hydroxy-2-methoxyphenyl)methylene]amino}benzoic acid 1417454-47-7 C15H13NO4
—— 4,6-dibromo-2-hydroxy-naphtho[1,2,3-<i>de</i>]quinolin-7-one 17426-35-6 C16H7Br2NO2
—— 4-benzyloxy-6-methoxy-[1,5]naphthyridin-3-ol 1236222-68-6 C16H14N2O3
—— 4-Nitro-benzoic acid (3aS,4S,6R,6aS)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester 84773-94-4 C19H23NO9
—— 4-{[5-bromo-3-chloro-7-(trifluoromethyl)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-[(1S,2S,3S,5S)-2-hydroxybicyclo[3.1.0]hex-3-yl]-2-piperazinone 1297140-37-4 C19H17BrClF3N4O3
—— 4,5-Dihydro-5-methyl-4-oxo-pyrano<3,2-b>indol-3-carbinol 91120-21-7 C13H11NO3
—— 4-[1-(4-fluoro-benzyl)-1,2,3,6-tetrahydro-pyridin-4-yl]-2,2-dimethyl-7-(1-methyl-pentyl)-2<i>H</i>-chromen-5-ol 55284-88-3 C29H36FNO2
—— 4-Hydroxy-6-(2-trans-3,4-dimethoxystyryl)-5,6-dihydro-2-pyron 62378-69-2 C15H16O5
—— 4-Methyl-2-(3-octyl-ureido)-5-(4-phenyl-butylcarbamoyl)-thiophene-3-carboxylic acid tert-butyl ester 554443-46-8 C30H45N3O4S
—— [4-methyl-2-(4-sulfamoyl-phenyl)-thiazol-5-yl]-acetic acid 100143-63-3 C12H12N2O4S2
—— 4-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid (2-isopropyl-thiazol-4-ylmethyl)-amide 1364674-89-4 C21H19ClF3N3O2S