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中文名称 英文名称 CAS号 化学式
—— 4-bromo-3-cyclopropylpyridine 1314355-04-8 C8H8BrN
—— 4-O-acetyl-3,6-di-O-benzyl-2-deoxy-2-phthalimido-α-D-galactopyranosyl chloride 112929-46-1 C30H28ClNO7
—— (4R,4aS,6aS,6bR,8aR,12aS,12bS,14aS,14bS)-4,4a,6b,8a,11,11,14a-Heptamethyl-octadecahydro-picene-3,13-dione 129369-31-9 C29H46O2
—— (4aR,5aS,7aR,11aS,12aR,14aS)-7a-Methyl-hexadecahydro-1,5,8,12-tetraoxa-dibenzo[b,h]heptalene 121029-84-3 C17H28O4
—— (4S,5S)-4-((2R,4R)-4-Cyclohexyl-5-oxo-[1,3]dioxolan-2-yl)-5-methoxy-2,2,4-trimethyl-5-phenyl-pentanoic acid methyl ester 121097-30-1 C25H36O6
—— (4-Aminomethyl-cyclohexyl)-phosphonic acid 50488-64-7 C7H16NO3P
—— 4-(Octahydro-pyrido[1,2-a]pyrazin-2-yl)-2,2-diphenyl-butyramide; compound with (Z)-but-2-enedioic acid 39186-42-0 C4H4O4*C24H31N3O
—— 4-<N,N-Bis-(2-brom-aethyl)-amino>-benzylphosphonsaeure-diaethylester 102881-74-3 C15H24Br2NO3P
—— 4-(1-benzenesulfonyl-3-iodo-1H-indol-5-yl)-3-benzyl-piperazine-1-carboxylic acid tert-butyl ester 1007352-37-5 C30H32IN3O4S
—— 4-Acetamino-phenylsulfonsaeure-(3-oxo-hexanoylamid) 108874-10-8 C14H18N2O5S
—— (4S)-N-[2-fluoro-5-(6-oxo-1H-pyridazin-5-yl)-phenyl]-4-(4-fluorophenyl)-1-methyl-2-oxo-3,4-dihydropyridine-5-carboxamide 1232891-48-3 C23H18F2N4O3
—— 4-isocyanato-1-methanesulfonyl-2-methoxy-benzene 1232688-64-0 C9H9NO4S
—— 4-(4-Chloro-2-methyl-phenoxy)-butyric acid 2-(4-chloro-2-methyl-phenoxy)-ethyl ester 4091-06-9 C20H22Cl2O4
—— 4-chloro-N-[3-(4-chlorophenylaminomethyl)adamantan-1-ylmethyl]aniline 1287287-09-5 C24H28Cl2N2
—— 4-{3-[(tert-butoxycarbonyl)amino]-2-methoxyphenyl}-butanoic acid 1099766-57-0 C16H23NO5
—— 4,9-bis-benzenesulfonyl-6-chloro-2,3,3a,4,9,9a-hexahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoxaline 54763-47-2 C23H21ClN2O4S2
—— 4,4'-Bis(5-azacinnolinyl) 65847-62-3 C14H8N6
—— 4-methyl-N-[[(4-methylpiperidine-1-carbothioyl)amino]methyl]piperidine-1-carbothioamide 66595-52-6 C15H28N4S2
—— 4-methyl-N-(3-(trifluoromethoxy)phenyl)benzimidamide 1061518-10-2 C15H13F3N2O
—— 4-[3-[(E)-3-(4-Methoxycarbonylphenyl)propenoylamino]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-35-6 C30H23N5O4
—— (4-bromophenyl) N-(2-dichlorophosphorylethenyl)carbamate 63572-86-1 C9H7BrCl2NO3P
—— 4-[(2-Benzyloxy)benzoyl]amino-3-chloro-N-methyl-N-[2-[5-(4-dimethylaminopiperidin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]benzamide 186659-79-0 C42H49ClN4O5
—— 4-bromo-1-hex-1-ynyl-2-(2-methyl-propenyl)benzene 1256498-51-7 C16H19Br
—— 4-((4aR,5aS,6aR,8S,9R,10aS,11aR,13aS)-9-Hydroxy-2,2,9,10a-tetramethyl-dodecahydro-1,3,5,7,11-pentaoxa-benzo[4,5]cyclohepta[1,2-b]naphthalen-8-yl)-butyric acid 346584-12-1 C22H36O8
—— 4-Brom-2,5-di(ethylendioxy)bicyclo<2.2.2>octancarbonsaeure 41613-52-9 C13H17BrO6
—— (4-Methoxy-phenyl)-methyl-(2,4,6-trinitro-benzyl)-amine 40668-56-2 C15H14N4O7
—— 4-benzylidene-[1,3]oxathiolan-5-one 6039-77-6 C10H8O2S
—— 4'-(N,N-Dimethylamino)-6-methoxy-1'-phenylazo-3-pyridine 59405-70-8 C14H16N4O
—— 4,4,5,5-Tetramethyl-2-(5-methyl-furan-2-yl)-[1,3]dioxolane 56059-89-3 C12H18O3
—— 4-(3,4-Dibromo-2,5-dioxo-pyrrolidin-1-yl)-benzonitrile 58879-83-7 C11H6Br2N2O2
—— (4-Bromophenyl)-(4-nitrophenyl)diazene 29808-87-5 C12H8BrN3O2
—— 4-Chloro-benzo[1,3]dioxole-5-carbaldehyde oxime 596095-30-6 C8H6ClNO3
—— 4-Heptyl-5-methyl-2-oxo-cyclopentane-1,3-dicarboxylic acid 64145-46-6 C15H24O5
—— (4aR,5S,8aS)-5-(2-Hydroxy-ethyl)-5,8a-dimethyl-hexahydro-naphthalene-1,6-dione 70000-03-2 C14H22O3
—— 4-Aza-A-homo-5-hydroxy-6-oxo-5α-cholestano<3,4-d>tetrazole 68791-24-2 C27H44N4O2
—— 4-Ethoxy-benzoic acid ((E)-4-pent-1-enyl)-phenyl ester 70920-26-2 C20H22O3
—— 4-phenylbutyryl-His-D-Phe-Arg-Trp-Gly-Lys(hex-5-ynoyl)-NH2 1347753-18-7 C56H72N14O8
—— (4S,5S)-3,4-Dimethyl-4,5-dihydro-isoxazole-5-carboxylic acid (1R,2R,4R)-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester 114247-35-7 C16H25NO3
—— (4R<sup>*</sup>,2'S<sup>*</sup>)-4-carbomethoxy-4-(2'-isopropyl-3'-butenyl)-3-methoxy-2,5-cyclohexadien-1-one 120790-11-6 C16H22O4
—— (4aR,6R,7S,8S,8aR)-8-Benzyloxy-6,7-dichloro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 110522-39-9 C20H20Cl2O4
—— 4-[6-(2-Cyclopentylacetamido)-3-oxo-2-propyl-2H,3H-indazol-1-ylmethyl]-3-methoxybenzoic acid 107754-06-3 C26H31N3O5
—— 4-(4-chlorophenyl)-N-(4-(1,5-naphthyridin-4-yloxy)phenyl)-1-phthalazinamine 1071536-15-6 C28H18ClN5O
—— 4,4-diphenyl-3,4-dihydrodibenzo[a,k]phenanthridine 1247151-70-7 C33H23N
—— 4'-[2-[(tert-butoxycarbonyl) [(2R)-2-phenyl-2-(tetrahydro-2H-pyran-2-yloxy)ethyl]amino]ethyl]-3-isobutoxy-4-biphenylcarboxylic acid 855481-93-5 C37H47NO7
—— 4,7-Dimethyl-chroman 60249-22-1 C11H14O
—— 4,5-bis-(4-methoxy-phenyl)-2-(1,1,2,2-tetrafluoro-ethanesulfonyl)-1<i>H</i>-imidazole 62894-82-0 C19H16F4N2O4S
—— 4-{[(2-chlorobenzyl)oxy]methyl}-2-(2-chlorophenyl)-5-methyl-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione 1218814-61-9 C21H17Cl2N3O3
—— (4,5-dihydro-imidazol-1-yl)-(4-nitro-benzylidene)-amine 36780-96-8 C10H10N4O2
—— (4R,12aS)-3,10,11,12a-Tetrahydroxy-6-methyl-1,12-dioxo-4-(4-propionylamino-benzenesulfonylamino)-1,4,4a,5,12,12a-hexahydro-naphthacene-2-carboxylic acid amide 76047-08-0 C29H27N3O10S
—— 4-oxo-2-phenyl-4-o-tolyl-butyric acid 109092-97-9 C17H16O3