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中文名称 英文名称 CAS号 化学式
—— 4-Oxo-pentanoic acid (2R,3S,5S)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 153184-88-4 C37H40N2O10
—— 4-bromo-2-methyl-5-phenyl-3-(propan-2-ylidene)-5-p-tolylpent-4-en-2-ol 1047997-79-4 C22H25BrO
—— 4-methoxybenzyl 2-(S)-(1-(R)-3-(S)-hydroxymethyl-4-(S)-(3-fluorophenyl)cyclopent-1-yl)-2-(1,1-dimethylprop-1-ylamino)acetate 849204-20-2 C27H36FNO4
—— 4-Chloro-benzoic acid (E)-2-methoxy-1-methyl-2-(toluene-4-sulfonyl)-vinyl ester 41997-98-2 C18H17ClO5S
—— 4-β-D-Ribofuranosylpyrazol 63803-28-1 C8H12N2O4
—— 4-bromo-4-[bromo-(4-bromo-phenyl)-methyl]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 59440-03-8 C22H15Br3N2O
—— 4-(4-methoxycarbonylphenyl)-1-pentene 1332882-37-7 C13H16O2
—— 4,4-bis(ethylthio)-3-(p-tolylthiomethyl)but-3-en-2-one 1059605-52-5 C16H22OS3
—— (4S,5S)-4-(9-Fluorenylmethoxycarbonylamino)-5-methyl-3-oxoheptanoyl chloride 118878-54-9 C21H22ClNO3
—— 4-chloro-7-[2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine-2-amine 1053228-57-1 C11H12ClFN4O3
—— 4-(3-methoxy-phenyl)-2-(4-methoxy-phenyl)-4-oxo-butyronitrile 855750-45-7 C18H17NO3
—— 4-nitro-benzoic acid N'-benzooxazol-2-yl-N'-phenyl-hydrazide 7709-30-0 C20H14N4O4
—— 4-(phenyloxythionocarbonyloxy)-2Z-butenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 1060659-65-5 C25H30O12S
—— 4'',5-bis<O-(dimethyl-tert-butylsilyl)>-Δ2-4(R)-avermectin B1a 103024-46-0 C60H100O14Si2
—— (4S,5R,6R,7S,8S,9S)-8-(3-acetylphenylamino)-9-azido-7-((tert-butyldiphenylsilyloxy)methyl)-6,7-dihydroxy-1-(4-methoxybenzyl)-4,6-dimethyl-3-oxa-1-azaspiro[4.4]nonan-2-one 1403757-82-3 C42H49N5O7Si
—— 4-[4-(3-trifluoromethyl-phenyl)-thiazol-2-yl]-piperidine hydrobromide 926891-71-6 BrH*C15H15F3N2S
—— 4-(3-amino-4-methylphenyl)-N-(4-((7-(methyloxy)-1,5-naphthyridin-4-yl)oxy)phenyl)-1-phthalazinamine 1071532-05-2 C30H24N6O2
—— 4-[(4-benzenesulphonylamino-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 236414-63-4 C22H21N5O2S*ClH
—— 4-(cyclohexylmethoxy)-1H-pyrrolo[2,3-b]pyridine 1362858-35-2 C14H18N2O
—— 4-acetylamino-5-hydroxy-2(2-pyridyl)-2,3,4,5-tetrahydro-1-benzoxepin 133069-40-6 C17H18N2O3
—— (4aR,4bS,10bS,12aS)-8-Methoxy-12a-methyl-3,4,4a,4b,5,6,10b,11,12,12a-decahydro-2H-chrysen-1-one 40006-10-8 C20H26O2
—— 4-{2,2-dimethyl-1-[4-(pyrimidin-2-ylmethoxy)phenyl]propyl}benzonitrile 1094046-20-4 C23H23N3O
—— 4-fluoro-N-{[2-oxo-6-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-4-yl]methyl}benzamide 1141878-72-9 C19H12F4N4O5
—— 4-ethoxy-2-methyl-1,2,3,4-tetrahydroquinoline 1079-27-2 C12H17NO
—— (4-(1-(benzyl)-2-ethyl-4-nitro-1H-imidazol-5-yl)piperazin-1-yl)propan-1-amine 955370-51-1 C19H28N6O2
—— 4-(4-naphthalen-2-yl-2,3-dihydro-benzo[b]oxepin-5-yl)-phenol 1093116-67-6 C26H20O2
—— (4-Oxo-2,3-dihydro-1,4-dithiin-5-yl)methyl acetate 1257249-11-8 C7H10O3S2
—— 4-(2,2,2-Trifluoro-ethoxy)-benzoic acid 4-ethoxy-phenyl ester 128140-40-9 C17H15F3O4
—— 4-(3-Ethoxy-propylamino)-pyridine-3-sulfonic acid amide 76254-84-7 C10H17N3O3S
—— 4-(1-methylpiperidin-4-ylamino)-3-nitrobenzenesulfonamide 1228780-76-4 C12H18N4O4S
—— (4-allyloxy-benzyliden)-aniline 50615-92-4 C16H15NO
—— 4-Benzylamino-2-(3-isopropyl-2-phenyl-oxazolidin-5-ylmethoxy)-nicotinonitrile 103589-59-9 C26H28N4O2
—— 4-(3-Phenyl-4,5-dihydro-benzo[g]indazol-2-yl)-benzenesulfonamide 162130-65-6 C23H19N3O2S
—— 4-[(3-hydroxyphenyl)oxomethyl]tetrahydropyran 156353-03-6 C12H14O3
—— 4-(4-ethylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-{3-[4-(5-bromopyridin-3-yl)pyrimidin-2-ylamino]-4-methylphenyl}benzamide 859211-78-2 C31H31BrF3N7O
—— 4-(4-pentenyl)-4-phenyl-4-silacyclohexanecarboxylic acid 177596-32-6 C17H24O2Si
—— 4-(3-tert-Butyl-4-methoxy-benzoylamino)-benzoic acid 111008-43-6 C19H21NO4
—— 4-[3-(2-benzylbenzyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl]-2-pentafluorosulfanyl-benzonitrile 1179803-88-3 C26H22F5N3O2S
—— 4-(5,5-dimethyl-2-thioxo-tetrahydro-pyrrolo[1,2-<i>b</i>][1,2,4]oxadiazol-1-yl)-benzoic acid ethyl ester 39931-28-7 C16H20N2O3S
—— 4-(tert-butyl)-6-chloro-2-isopropylpyrimidine 1153410-79-7 C11H17ClN2
—— 4-bromo-1-methoxy-5,6,7,8-tetrahydro-5,8-methanoisoquinoline 1357185-67-1 C11H12BrNO
—— (4E,7Z)-tert-butyl 3-((Z)-3-((tert-butyldimethylsilyl)oxy)prop-1-en-1-yl)deca-4,7-dienoate 1402924-69-9 C23H42O3Si
—— (4RS,5SR)-2-phenyl-4-(hydroxymethyl)-5-(trifluoromethyl)-4,5-dihydrooxazole 129680-06-4 C11H10F3NO2
—— (4S,5S)-4-benzyloxy-5-hydroxy-N-(4-methoxybenzyl)-6-phenylhexanoylamide 1220911-51-2 C27H31NO4
—— (4-chloro-phenoxymethyl)-phosphinic acid 112656-77-6 C7H8ClO3P
—— 4-benzyl-3-cyclohexyl-5-phenyl-4,5-dihydro-1,2,4-oxadiazole 1437798-54-3 C21H24N2O
—— (4-methoxy-phenyl)-(2-methyl-4-nitro-phenyl)-amine 107620-35-9 C14H14N2O3
—— 4-Chloro-2-methyl-1-oxa-spiro[5.5]undecane 92827-02-6 C11H19ClO
—— (4aR,8S,8aR)-8-Hydroxy-4a-methyl-octahydro-[1,4]naphthoquinone 76373-58-5 C11H16O3
—— (4bS,8aR,8bR)-8a-Methoxy-3,4b,5,6,7,8,8a,8b-octahydro-2H-1-oxa-biphenylene 133392-51-5 C12H18O2