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中文名称 英文名称 CAS号 化学式
—— 4-<(E)-5-Ethoxycarbonyloxy-3-pentenyl>-3-methyl-2-cyclopenten-1-one 143698-52-6 C14H20O4
—— 4-[4-(4-ethyl-1-bicyclo[2.2.2]octanyl)phenyl]benzonitrile 74471-14-0 C23H25N
—— 4-Methyl-5-(5,5,6,6-tetramethyl-[1,2,4]trioxan-3-yl)-pentanal 188199-37-3 C13H24O4
—— 4-morpholino-1,2,2-triphenyl-butan-1-one 71315-82-7 C26H27NO2
—— (4-chlorophenyl)(5,6,7,8-tetrahydronaphthalen-2-yl)methanone O-methylcarbamoyl oxime 83777-58-6 C19H19ClN2O2
—— [4-(4-acetoxy-3-acetylamino-benzoylamino)-phenyl]-arsonic acid 861340-60-5 C17H17AsN2O7
—— 4-benzylamino-5-methyl-7-nitro-3,5-dihydro-2<i>H</i>-furo[3,2-<i>c</i>]pyridin-6-one 50839-25-3 C15H15N3O4
—— {4-[2-(5,5-dimethyl-[1,3]dioxan-2-yl)-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-ylamino}-acetic acid 1138912-16-9 C21H22FN5O4
—— 4-methoxy-17-oxatetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),3,5,10,12,14-hexaene 122521-31-7 C17H16O2
—— 4-[2-(benzylamino)-4-[2-(2,4-dichlorophenyl)ethylcarbamoyl]phenyl]-N-ethyl-1,4-diazepane-1-carboxamide 918308-56-2 C30H35Cl2N5O2
—— (4E)-4-[(5-methylfuran-2-yl)methylidene]-3-phenyl-1,2-oxazol-5-one 312531-21-8 C15H11NO3
—— 4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-(5-methyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide 59884-50-3 C20H17ClN6O3S2
—— (4-bromobenzyl)(butyl)carbamic chloride 55246-41-8 C12H15BrClNO
—— 4-cyclopropyl-7-methoxy-4H-1,2,4-benzothiadiazine 1,1-dioxide 1204575-08-5 C11H12N2O3S
—— 4,9-bis(4-oxo-4-phenylbut-2-en-2-yl)-5,5-diphenyl-1,6-dioxa-4,9-diaza-5l6-stannaspiro[4.4]nonane-2,7-dione 158309-34-3 C36H34N2O6Sn
—— 4-benzyl-2-(5<i>H</i>-dibenzo[<i>a</i>,<i>d</i>]cyclohepten-5-ylmethyl)-morpholine 60629-54-1 C27H27NO
—— 4-[(4-chlorophenyl)methyl]-6-methyl-N-phenylpyridazin-3-amine 78046-01-2 C18H16ClN3
—— 4-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-2-methoxybenzoic acid 1383705-84-7 C17H13N5O3
—— 4-(2-Chloro-4-fluorophenyl)quinoline-6-carboxylic acid 1264210-57-2 C16H9ClFNO2
—— 4-(2,6-dichlorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067634-83-6 C15H15Cl2NO2*ClH
—— 4-(4-Bromonaphthalen-1-yloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-furo[2,3-c] azepine 1067634-03-0 C20H20BrNO2
—— 4-(2-methoxyphenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067634-61-0 C16H19NO3*ClH
—— 4-(benzoyloxy)-N-(4-iodophenyl)benzimidoyl chloride 1621378-00-4 C20H13ClINO2
—— (4-benzoylamino-but-2-ynyl)-formylamino-malonic acid diethyl ester 110051-26-8 C19H22N2O6
—— 4-((E)-2-((E)-1,3-diphenylallylidene)hydrazinyl)-benzenesulfonamide 1428978-97-5 C21H19N3O2S
—— 4-Hydroxy-2-[1-(hydroxyamino)ethylidene]-1H-indene-1,3(2H)-dione 62507-91-9 C11H9NO4
—— 4-{5-[(2-hydroxy-ethyl)-methyl-amino]-1<i>H</i>-[1,2,4]triazol-3-yl}-phenol 61450-71-3 C11H14N4O2
—— 4-chloro-5-(4-cyano-6-trifluoromethyl-pyridin-3-yl)-N-(2-methoxy-phenyl)-N-methyl-benzamide 1070888-53-7 C22H15ClF3N3O2
—— 4-[(E)-(5-fluoro-3-pyridyl)methyleneamino]-6-[(E)-methoxyiminomethyl]-2,5-dihydro-1,2,4-triazin-3-one 1441156-46-2 C11H11FN6O2
—— 4-(3-dimethylaminobenzylthio)-5,5-dimethylimidazolin-2thione 181219-91-0 C14H19N3S2
—— 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidine-3,7-diol 126352-74-7 C6H9N3O2
—— 4-(biphenyl-4-yl)-1-methyl-1H-pyrazole 1570098-29-1 C16H14N2
—— 4-(2-aminoethyl)-1-(4-trifluoromethylpyrimidin-2-yl)-piperidin-4-ol 1227245-92-2 C12H17F3N4O
—— 4'-Amino-2,2',6,6'-tetramethyl-4-biphenylcarbonitril 76411-21-7 C17H18N2
—— 4-chloro-2-[(Z)-3-(dimethylamino)-1-(1,2,4-triazol-1-yl)prop-1-enyl]phenol 108649-56-5 C13H15ClN4O
—— (4-bromo-3-nitro-phenyl)-phosphonic acid 859499-25-5 C6H5BrNO5P
—— 4-(2,5-bis-benzenesulfonylamino-phenyl)-1-methyl-3-oxo-piperidine-4-carboxylic acid ethyl ester 103033-31-4 C27H29N3O7S2
—— 4-iodo-N-(2-methylamino-phenyl)-benzamide 760212-46-2 C14H13IN2O
—— 4-methyl-N-(2-((2-(trimethylsilyl)ethylsulfonamido)methyl)phenyl)benzenesulfonamide 1096365-33-1 C19H28N2O4S2Si
—— (4R,5R)-2-<N-(6-deoxy-1,2:3,5-di-O-isopropylidene-α-D-glucofuranosyl)amino>-5-O-benzyl-4-O-benzylmethyl-1,4,5,6-tetrahydropyrimidine 161290-48-8 C31H41N3O7
—— 4-[4-[3-[(6-chloro-1,3-benzoxazol-2-yl)sulfanyl]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476182-85-1 C22H23ClN2O7S2
—— 4-(3-aminopropyl)-2-(2-chlorobenzyl)-6-(4-fluoro-3-methylph enyl)-2H-pyridazin-3-one 639821-88-8 C21H21ClFN3O
—— 4-(5-phenyl-3-(pyridin-4-yl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide 18712-69-1 C20H18N4O2S
—— [(4R)-6-fluoro-4-isopropoxy-spiro[chromane-2,4'-piperidine]-1'-yl]-[5-(4-methylsulfonylpiperazin-1-yl)-2-pyridyl]methanone 1394028-92-2 C27H35FN4O5S
—— [4-(6-amino-5-[(1R)-1-(2,6-dichloro-3-fluoro-phenyl)ethoxy]-3-pyridyl)phenyl]phosphonic acid 1394346-19-0 C19H16Cl2FN2O4P
—— 4-benzyl-7-(3-phenyl-prop-1-ynyl)-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one 451471-55-9 C25H18N4O
—— 4-[5-(3-fluoro-4-methoxyphenyl)-2-trifluoromethyl-4-oxazolyl]benzenesulfonamide 185344-55-2 C17H12F4N2O4S
—— 4-formyl-1-iodomethyl-1-methyl-1,2-dihydro[1,3]thiazolo[3,2-a]quinolinium triiodide 1210947-91-3 C14H13INOS*I3
—— (4R,5R)-3-acetyl-5-acetoxy-1-(2-isopropyl-6-methylphenyl)-4-(1,2,3,4-tetra-O-acetyl-D-arabino-tetritol-1-yl)imidazolidine-2-selone 1198594-03-4 C29H38N2O11Se
—— 4-iodobiphenyl-2-yl pivalate 1204517-88-3 C17H17IO2