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中文名称 英文名称 CAS号 化学式
—— 4-acetyl-5,6-dimethoxy-4H-isochromene-1,3-dione 108206-87-7 C13H12O6
—— 4-Phenylsulfanyl-butyric acid isobutyl ester 29193-76-8 C14H20O2S
—— 4'-(3,4-dimethoxyphenyl)-4',5'-dihydro-2'H-spiro[cyclopenthane-1,3'-indeno[1,2-b]pyran]-2'-one 1373120-39-8 C24H24O4
—— 4,9-bis-ethylamino-2-methyl-perimidin-6-one 65318-20-9 C16H18N4O
—— 4-Amino-7,8-dichloro-3,4-dihydro-2H-benzo[b]oxepin-5-one; hydrochloride 64688-00-2 C10H9Cl2NO2*ClH
—— (4-acetylamino-2,5-dimethyl-thiophen-3-yl)-(4-chloro-phenyl)-methanone 37123-71-0 C15H14ClNO2S
—— 4-(o-Methylphenyl)-2-picolin 66223-50-5 C13H13N
—— (4S)-(4-amino-2-oxopiperidin-1-yl)acetic acid ethyl ester 213134-92-0 C9H16N2O3
—— 4,4'-((5-(bromomethyl)-1,3-phenylene)bis(oxy))bis(2-(trifluoromethyl)benzonitrile) 1222257-53-5 C23H11BrF6N2O2
—— 4-(benzo[d][1,3]dioxol-5-ylamino)furan-2(5H)-one 200053-21-0 C11H9NO4
—— 4-chloro-6-ethoxycarbonylamino-7-methoxy-2,2-dimethyl-2H-chromene 98744-38-8 C15H18ClNO4
—— 4-(2-{1-[(E)-4-Formyl-phenoxyimino]-ethyl}-phenoxy)-butyric acid ethyl ester 190786-08-4 C21H23NO5
—— 4-[4-(5,5-Dimethyl-[1,3]dioxan-2-yl)-cyclohex-3-enyl]-2-isobutyl-pentanoic acid 63049-50-3 C21H36O4
—— [[4-[(2S)-3-[[(2S)-1-amino-5-[(3-iodobenzoyl)amino]-1-oxopentan-2-yl]amino]-2-[(3-bromo-4-methylbenzoyl)amino]-3-oxopropyl]phenyl]-difluoromethyl]phosphonic acid 1403229-63-9 C30H31BrF2IN4O7P
—— 4-Nitro-benzoic acid (S)-7a-methyl-1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalen-2-yl ester 64414-44-4 C19H17NO4
—— 4-(1,4-Dihydroxy-5-methoxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl)-3-(2-methyl-[1,3]dioxolan-2-yl)-butyraldehyde 66644-14-2 C23H22O8
—— 4-(β-D-Erythrofuranosyl)-1-p-tolyl-imidazolin-2-thion 65914-09-2 C14H16N2O3S
—— 4-methoxy-N,2,6-trimethyl-N-[2-[4-[methyl-[2-(4-phenyl-4-pyrrolidin-1-ylpiperidin-1-yl)ethyl]amino]pyrimidin-2-yl]oxyethyl]benzenesulfonic acid amide 1224585-34-5 C34H48N6O4S
—— 4-cyano-5-((3,5-dichloropyridin-4-yl)thio)-N-(1-methylpiperidin-4-yl)thiophene-2-carboxamide 1247825-24-6 C17H16Cl2N4OS2
—— (4R,7S,8S)-8-[(1S,2S)-2-azido-3-(4-methoxyphenyl)-1-phenylmethoxypropyl]-7-phenylmethoxy-10-oxadispiro[2.0.54.13]decane 1384107-25-8 C33H37N3O4
—— 4-[4-chloro-3-(trifluoromethyl)phenyloxy]-6-methyl-4,5,6,7-tetrahydrofuro [2,3-c]pyridine hydrochloride 1067632-60-3 C15H13ClF3NO2*ClH
—— 4-(3-bromo-2-chlorophenyloxy)-2-chloro-7-methyl-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine hydrochloride 1067634-82-5 C15H14BrCl2NOS*ClH
—— 4-(4-Chloronaphthalene-1-yloxy)-2,6-dimethyl-4,5,6,7-tetrahydrofuro[2,3-c] pyridine hydrochloride 1067632-85-2 C19H18ClNO2*ClH
—— 4-methoxybenzyl (1R,2S)-2-({N5-[(benzyloxy)carbonyl]-N2-[(1,3-dimethyl-1H-pyrazole-5-yl)carbonyl]-L-ornithyl}amino)cyclopentanecarboxylate 1071428-54-0 C33H41N5O7
—— 4-(2,4-Dichlorbenzyl)-4-phenyl-5-oxo-7-(p-chlorphenyl)-6-heptensaeure 71225-45-1 C26H21Cl3O3
—— 4-(4-chlorophenyloxy)-2,6-dimethyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067632-86-3 C15H16ClNO2*ClH
—— 4-[4-(3-methyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-6-(2-methyl-5-trifluoromethyl-2H-pyrazol-3-yloxy)-5-nitro-pyrimidine 733749-40-1 C17H17F3N8O4
—— (4bS,8aS)-4b,7,8,9-Tetrahydro-fluorene-8a-carbonitrile 118947-09-4 C14H13N
—— 4-(4-acetylaminophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067634-71-2 C17H20N2O3*ClH
—— 4-Amino-6-chloro-5-[(methylamino)methyl]pyrimidine 1237537-46-0 C6H9ClN4
—— 4-[(2R,3S,4aR,8aS)-3-hydroxy-3-methyl-4,4a,6,7,8,8a-hexahydro-2H-pyrano[3,2-b]pyran-2-yl]-2-[(2S,3R)-2-[(2S)-but-3-en-2-yl]oxan-3-yl]oxybutanenitrile 856426-99-8 C22H35NO5
—— 4-{[2-chloro-5-(trifluoromethyl)phenoxy]methyl}pyridine-2-carboxylic acid 1018447-37-4 C14H9ClF3NO3
—— 4-{2-[4-(4-hydrazinocarbonyl phenyl)piperazin-1-yl]ethyl} piperidine-1-carboxylic acid tert-butyl ester 918884-33-0 C23H37N5O3
—— 4-amino-6-(4-methylthiobenzyl)-3-mercapto-1,2,4-triazin-5(4H)-one 956431-06-4 C11H12N4OS2
—— (4-chloro-2-iodo-phenyl)-(4-methoxymethoxy-2-nitro-phenyl)-sulfane 62835-55-6 C14H11ClINO4S
—— 4-(2-hydroxy-ethyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 42562-52-7 C8H12N2O4
—— 4-(4-methoxy-3-(methylsulfonyl)phenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine 1375457-14-9 C17H19N5O3S
—— 4,5,6,7-tetrahydro-7,7-dimethylisobenzofuran(1H)-4-one 80007-10-9 C10H14O2
—— 4-ethynylbenzyl 3,4-bis(dodecan-1-yloxy)benzoate 796105-17-4 C40H60O4
—— 4-nitrophenyl β-D-N-acetylneuraminic acid 26112-88-9 C17H22N2O11
—— 4-methoxy-2-(1-methyl-1H-pyrazol-4-yl)pyrimidin-5-amine 1400287-40-2 C9H11N5O
—— 4-isopropyl-5-(4-sulfamoyl-phenyl)-4<i>H</i>-[1,2,4]triazole-3-sulfonic acid amide 63671-38-5 C11H15N5O4S2
—— 4-amino-spiro[anthra[1,2-<i>d</i>]imidazole-2,1'-cyclohexane]-6,11-dione 66392-49-2 C20H17N3O2
—— 4-(4-bromo-phenyl)-3<i>H</i>-benzo[<i>b</i>][1,4]diazepine-2-carboxylic acid 4-methoxy-anilide 66394-49-8 C23H18BrN3O2
—— 4,5,6,7-Tetrachloro-3-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-3H-isobenzofuran-1-thione 63585-85-3 C15H5Cl4NO3S
—— 4-methyl-2-(6-<i>p</i>-tolyl-pyridazin-3-yl)-2<i>H</i>-phthalazin-1-one 64377-43-1 C20H16N4O
—— 4,4'-(1<i>H</i>-[1,2,4]triazole-3,5-diyl)-bis-benzoic acid dimethyl ester 65697-93-0 C18H15N3O4
—— 4-(2-hydroxy-1,1-dimethyl-ethylamino)-2-methyl-2<i>H</i>-phthalazin-1-one 66072-93-3 C13H17N3O2
—— 4-[(E)-1-Bromo-2-(5-nitro-furan-2-yl)-vinyl]-2-methoxy-thiazole 30019-38-6 C10H7BrN2O4S
—— 4-((4-(4-(benzyloxy)phenoxy)-2,4,6,6-tetraphenoxy-1,3,5,2l5,4l5,6l5-triazatriphosphinin-2-yl)oxy)phenol 1262853-41-7 C43H36N3O8P3