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中文名称 英文名称 CAS号 化学式
—— 4-[5-(4-Methoxy-phenyl)-tetrazol-2-yl]-butan-2-one 128081-61-8 C12H14N4O2
—— 4-Thiacyclooctanon-oxim 128861-88-1 C7H13NOS
—— 4-imino-5-naphthalen-1-yl-4,5-dihydro-[1,2,4]oxadiazolo[2,3-<i>a</i>]pyrrolo[3,4-<i>c</i>]quinoline-2,6-dione 58634-00-7 C22H12N4O3
—— 4-methoxyphenyl-6-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one 1353894-53-7 C12H11F3N2O2
—— 4-[4-[4-(4-fluorophenyl)piperazin-1-yl]-6-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yloxy)-[1,3,5]triazin-2-ylamino]-2-trifluoromethylbenzonitrile 1326231-45-1 C31H24F4N8O2
—— 4,5,6,7-Tetramethoxy-2-methyl-1-naphthaldehyd 51792-49-5 C16H18O5
—— 4-[<i>N</i>-hydroxy-5-(3-nitro-phenyl)-furan-2-carboximidoyl]-morpholine 61885-07-2 C15H15N3O5
—— 4-Allyl-4-hydroxy-2,6-dimethoxy-cyclohexa-2,5-dienone 66463-80-7 C11H14O4
—— 4-Fluoro-N-[3-(2-methyl-pentanoylamino)-phenyl]-benzamide 59517-96-3 C19H21FN2O2
—— 4-hydroxy-3-(prop-2-ynyl)-2H-coumarin 6431-00-1 C12H8O3
—— 4-(1',2',5'-trimethyl-octahydro-[1,4']bipyridinyl-4'-carbonyl)-morpholine 66110-67-6 C18H33N3O2
—— 4-(2-methyl-indol-3-yl)-but-2-enoic acid methyl ester 67533-80-6 C14H15NO2
—— 4-ethylamino-1,5-diphenyl-1,5-dihydro-pyrrol-2-one 65872-68-6 C18H18N2O
—— 4-(3-(4-(acridin-9-ylamino)phenyl)-1-phenyl-1H-pyrazol-5-yl)phenol 1401513-28-7 C34H24N4O
—— (4-hydroxy-2,5-dimethyl-phenyl)-diphenyl-acetic acid 857556-28-6 C22H20O3
—— ((4,6-di-tert-butyl-2-(2,4,6-tri-tert-butylphenyl)benzofuran-3-yl)oxy)trimethylsilane 1155266-28-6 C37H58O2Si
—— [(4R,5R)-5-[(R)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-phenylmethoxymethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 2,2-dimethylpropanoate 132565-87-8 C24H36O7
—— 4-(1,3-Dimethyl-cyclohexa-2,5-dienyl)-butan-1-ol 61634-54-6 C12H20O
—— 4H,8H-Benzo<1,2-c:4,5-c'>bis<1,2,5>thiadiazol-4,8-dion-dioxim 83274-17-3 C6H2N6O2S2
—— 4-[(2-methoxyphenyl)phenanthren-9-ylmethyl]phenol 796874-04-9 C28H22O2
—— 4-bromo-5-methyl-N-piperidin-4-yl-1H-pyrrole-2-carboxamide 848635-08-5 C11H16BrN3O
—— (4aS,7aS)-1-(((4aR,7aR)-4a,7a-dimethyloctahydrocyclopenta[c]pyran-1-yl)oxy)-4a,7a-dimethyloctahydrocyclopenta[c]pyran 130735-36-3 C20H34O3
—— 4-(4-bromo-2-fluorophenylamino)-5-fluoro-1-methylsulfanylmethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester 853108-46-0 C15H13BrF2N2O3S
—— 4-{5-[2-(4-chloro-phenyl)-7-oxo-4,7-dihydro-5H-thieno[2,3-c]pyridin-6-yl]-pyridin-2-yloxy}-piperidine-1-carboxylic acid tert-butyl ester 960289-81-0 C28H30ClN3O4S
—— 4-(2,5-dimethoxy-4-methylphenyl)dihydrofuran-2(3H)-one 1276099-08-1 C13H16O4
—— 4-(5-carboxy-2-methoxy-phenoxy)-5-methoxy-phthalic acid 26691-55-4 C17H14O9
—— 4-(4-fluoro-benzyloxy)-1-(2-{4-[1-(4-hydroxy-piperidin-1-yl)-ethyl]-phenyl}-2-oxo-ethyl)-1H-pyridin-2-one 1184946-29-9 C27H29FN2O4
—— 4-{2-[2-(4-cyclopropane-sulfonyl-phenyl)-2-(tetrahydro-furan-3-yloxy)acetyl-amino]thiazol-5-yloxy}benzoic acid methyl ester 1328984-96-8 C26H26N2O8S2
—— 4-[5-(4-octyl-phenyl)-pyrimidin-2-yl]-cyclohexanecarbonitrile 73113-51-6 C25H33N3
—— 4-[(3-bromophenyl)amino]-6-[(4-bromo-1-oxo-2-buten-1-yl)amino]-7-methoxy-quinazoline 290303-70-7 C19H16Br2N4O2
—— 4-isopropyl-2-methyl-3-tosyl-α,β-butenolide 118356-51-7 C15H18O4S
—— 4-[4-(4-fluorophenyl)piperazine-1-sulfonylmethyl]tetrahydropyran-4-carboxylic acid 260441-22-3 C17H23FN2O5S
—— [4-tert-butyl-2-(di-isopropoxyphosphoryl)-6-(diphenylphosphinothioyl)phenyl]diphenylstannylium hexafluorophosphate 889859-93-2 C40H45O3P2SSn*F6P
—— 4,4'-(((5-(tert-butyl)-1,3-phenylene)bis(methaneylylidene))bis(hydrazin-1-yl-2-ylidene))bis(1-methyl-1,3,5-triazin-2(1H)-one) 1234692-09-1 C20H24N10O2
—— (4aS,6aS,6bR,8aR,14aR,14bR,16bS)-2,2,6a,6b,9,9,14a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,11,12,14,14a,14b,15,16b-octadecahydrochryseno[1,2-g]quinoxaline-4a(2H)-carboxylic acid 1202006-19-6 C32H48N2O2
—— 4-hydroxy-2-oxo-3-phenyl-1,2,3,4-tetrahydro-quinazoline-4-carboxylic acid 4-methoxy-anilide 53460-21-2 C22H19N3O4
—— 4-fluoro-N-{[6-(3-methyl-1H-pyrazol-5-yl)-2-oxo-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-4-yl]methyl}benzamide 1141878-23-0 C21H16F4N4O3
—— 4-[3-(4-fluorophenyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402353-63-2 C15H17FN2O5S
—— {4-[3-(2-furan-3-yl-pyridin-4-yl)-imidazo[1,2-a]pyridin-6-yl]-benzoylamino}-acetic acid methyl ester 1146614-79-0 C26H20N4O4
—— 4-(2-Chloro-ethylamino)-3,5-dinitro-benzenesulfonyl chloride 59455-64-0 C8H7Cl2N3O6S
—— 4-{6-(2,3-difluorophenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridin-3-yl}-N,2-dimethylbenzamide 1402594-06-2 C25H21F5N4O2
—— (+/-)-(4aα,8aα)-4a-(carbomethoxy)-4a,5,8,8a-tetrahydro-3-allyloxy-5α-trimethylsilyloxy-4,7-dimethyl-2H-1-benzopyran-2-one 108529-55-1 C19H28O6Si
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(3-chloro-phenyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid 1400572-33-9 C27H28ClF2NO5
—— 4-ethynyl-5-(4-methoxyphenyl)-2-(4-methylphenyl)pyrimidine 1638156-65-6 C20H16N2O
—— (4-Chloro-benzenesulfonyl)-[3-(4-ethoxy-phenyl)-4-oxo-thiazolidin-(2Z)-ylidene]-acetonitrile 132276-33-6 C19H15ClN2O4S2
—— 4,4-dimethyl-1-(naphthalen-2-ylmethyl)-2-(adamantan-2-yl)-1,2-diazetidin-3-one 1224511-07-2 C25H30N2O
—— 4,5-Dihydro-3-methyl-5-oxo-1H-pyrazole-1-ethanesulfonic acid 55586-54-4 C6H10N2O4S
—— 4-chloro-2-(4-chlorophenylcarbamoyl)phenyl 4-(trifluoromethyl)benzoate 1403607-21-5 C21H12Cl2F3NO3
—— 4-(cyclopentylmethyl)-2-hydroxybenzaldehyde 530145-04-1 C13H16O2
—— 4,5-Dichlorperfluorpenten-2 3710-78-9 C5Cl2F8