以字母4开头当前第2675页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4,4-Dimethylergosta-1,5,7,22-tetraen-3β-ol	64025-41-8	C₃₀H₄₆O
——	4,5-Dimethyl-spiro[2.3]hexane-4,5-dicarboxylic acid dimethyl ester	64631-08-9	C₁₂H₁₈O₄
——	4,4,10,13-Tetramethyl-17-(1,4,5-trimethyl-hexyl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-3-one	66774-23-0	C₃₀H₄₈O
——	4-Methyl-7-[3-(2-oxo-2H-chromen-7-yloxy)-propoxy]-chromen-2-one	67752-13-0	C₂₂H₁₈O₆
——	4-hydroxy-6-phenylsulfanyl-isoquinoline-3-carboxylic acid butyl ester	808116-41-8	C₂₀H₁₉NO₃S
——	4'-((1R,5S)-3-methyl-3,6-diaza-bicyclo[3.2.0]hept-6-yl)-biphenyl-4-carbonitrile	1176846-89-1	C₁₉H₁₉N₃
——	(4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide	67128-70-5	C₁₈H₁₆BrN₅O₂S
——	4-Methylsulfanyl-5-[1-(3-nitro-phenyl)-meth-(E)-ylidene]-3-phenoxy-1,5,6,7-tetrahydro-azepin-2-one	64228-01-9	C₂₀H₁₈N₂O₄S
——	4-[1-Methoxycarbonyl-meth-(E)-ylidene]-5-oxo-2-phenyl-4,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester	65077-68-1	C₁₆H₁₅NO₅
——	(4S<sup></sup>, 5S<sup></sup>)-2-Amino-3-cyan-4,5-di-<(4)-pyridyl>-cyclopent-1-en-1,3-dicarbon-saeure-diethylester	63080-71-7	C₂₂H₂₂N₄O₄
——	4-Phenyl-3-[1-(phenyl-hydrazono)-ethyl]-5,6-dihydro-1H-benzo[h]quinolin-2-one	66869-51-0	C₂₇H₂₃N₃O
——	4-piperazin-1-yl-N-propyl-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-2-amine	111896-05-0	C₁₄H₂₃N₅S
——	(4R,4aS,7S,7aR,12bS,14R)-3-(cyclopropylmethyl)-7-hydroxy-9-methoxy-N-phenyl-1,2,3,4,5,6,7,7a-octahydro-4a,7-(epoxymethano)-4,12-methanobenzofuro[3,2-e]isoquinoline-14-carboxamide	1186028-99-8	C₂₉H₃₂N₂O₅
——	4-(3-piperidino-propylamino)-quinolin-2-ol	854835-13-5	C₁₇H₂₃N₃O
——	4-methyl-4-(2-methyleneoctyl)-3-propyl-4H-isoxazol-5-one	1352634-58-2	C₁₆H₂₇NO₂
——	4,7-Methano-1H-indene, octahydro-5,6-bis(methylene)-	134835-53-3	C₁₂H₁₆
——	4-[(1H-indazole-3-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester	660822-87-7	C₁₈H₂₄N₄O₃
——	(4R,5S)-diphenylmethyl 5-(4-bromophenyl)-5-methyl-4,5-dihydro-1H-imidazole-4-carboxylate	1613309-96-8	C₂₄H₂₁BrN₂O₂
——	4-octyl-1-p-tolyl-1H-1,2,3-triazole	1222130-95-1	C₁₇H₂₅N₃
——	4-(phenoxymethyl)-1-(p-tolyl)-1H-1,2,3-triazole	1523435-54-2	C₁₆H₁₅N₃O
——	4-Octylamino-1(2H)-phthalazinon	69776-07-4	C₁₆H₂₃N₃O
——	4-caprylamido-4-benzyloxycarbonyl-1,2,2,6,6-pentamethylpiperidine	63317-43-1	C₂₆H₄₂N₂O₃
——	4,4-Dicarbamoyl-2-ethyl-2-hydroxy-3-methyl-but-3-enoic acid	54525-40-5	C₉H₁₄N₂O₅
——	4,4-Dimethyl-5β-methoxy-3-cholestanon	56250-08-9	C₃₀H₅₂O₂
——	4-(2,5-dioxo-4-phenyl-4-propylsulfanylmethyl-imidazolidine-1-sulfonyl)-benzoic acid	66501-44-8	C₂₀H₂₀N₂O₆S₂
——	4,7-dichloro-5-methoxy-benzo[<i>b</i>]thiophene-2-carboxylic acid methyl ester	56030-17-2	C₁₁H₈Cl₂O₃S
——	4-[2-Methyl-cyclohex-2-en-(E)-ylidene]-butan-2-one	55093-40-8	C₁₁H₁₆O
——	(4RS)-3-chloro-4-(2-hydroxyethyl)-3-<(1RS)-1-p-nitrobenzyloxycarbonyloxyethyl>azetidin-2-one	133380-99-1	C₁₅H₁₇ClN₂O₇
——	(4S,5R,6R)-5-Amino-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid (5-carbamoyl-pentyl)-amide	639823-35-1	C₁₅H₂₇N₃O₇
——	(4R,8R,12R)-13-((tert-butyldiphenylsilyl)oxy)-8-hydroxy-4,8,12-trimethyltridecyl diisopropylcarbamate	1623736-71-9	C₃₉H₆₅NO₄Si
——	(4S)-3'-fluoro-2'-(2-fluoro-2-methylpropoxy)-7'-(3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine	1215869-80-9	C₂₄H₂₁F₂N₃O₃
——	4-((4-chloro-5-(trifluoromethyl)pyrimidin-2-yl)amino)-N-methylbenzenesulfonamide	1141378-43-9	C₁₂H₁₀ClF₃N₄O₂S
——	4-(aminomethyl)-N-(3-(dimethylcarbamoyl)phenyl)-1-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide	1192190-60-5	C₂₃H₂₉N₇O₂
——	4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide	1185838-54-3	C₂₆H₂₉N₅O₆
——	4-(4-chloro-benzenesulfonyl)-3-methyl-thiophene-2-carboxylic acid thiazol-2-ylamide	1185853-13-7	C₁₅H₁₁ClN₂O₃S₃
——	(4-benzylpiperazin-1-yl)(indolin-1-yl)methanone	1392831-34-3	C₂₀H₂₃N₃O
——	4-{6-[2-(1-boc-piperidin-4-yl)acetylamino]-1-oxo-1,3-dihydroisoindol-2-yl}butyric acid methyl ester	1447331-73-8	C₂₅H₃₅N₃O₆
——	(4aR,6S,7R,8aS)-6-Benzyloxymethyl-2,2-di-tert-butyl-7-triethylsilanyloxy-hexahydro-1,3,5-trioxa-2-sila-naphthalene	865871-57-4	C₂₈H₅₀O₅Si₂
——	4-benzyloxy-1-(2-{4-[(cyclopropyl-methyl-amino)-methyl]-phenyl}-2-oxo-ethyl)-1H-pyridin-2-one	1184945-73-0	C₂₅H₂₆N₂O₃
——	4-Isopropenyl-6-methyl-decalyl-1-(1'-ethoxy)-ethylether	62032-65-9	C₁₈H₃₂O₂
——	(4aR,5R,8aS)-4-Hydroxy-5-methoxy-8a-methoxymethyl-4a,5,8,8a-tetrahydro-4H-naphthalen-1-one	59907-69-6	C₁₃H₁₈O₄
——	4,5-Dihydro-4-dimethylamino-5-p-nitrophenylpyrrolo-benzothiazepin-6,6-dioxyd	43132-53-2	C₂₀H₁₉N₃O₄S
——	4-Iod-2,2,5,5-tetramethyl-3-hexanon	55073-88-6	C₁₀H₁₉IO
——	4-methyl-4-nitrotetradecanal (ethylene acetal)	82981-47-3	C₁₇H₃₃NO₄
——	(4aR,8aR)-8a-Hydroxy-4a,5-dimethyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one	68946-62-3	C₁₂H₁₈O₂
——	4-[4-(4-chloro-phenyl)-5-phenylmethanesulfonyl-4<i>H</i>-[1,2,4]triazol-3-yl]-2-phenyl-quinoline	70060-08-1	C₃₀H₂₁ClN₄O₂S
——	4,5,6,7-tetrachloro-8'-propan-2-ylspiro[1,3-benzodioxole-2,1'-naphthalene]-2'-one	68465-75-8	C₁₉H₁₂Cl₄O₃
——	4-amino-7-[3-(benzylamino)-5-O-(tert-butyldiphenylsilyl)-3-N,2-O-carbonyl-3-deoxy-β-D-ribofuranosyl]pyrrolo[2,3-d]pyrimidine	743476-64-4	C₃₅H₃₇N₅O₄Si
——	(+)-4-deoxy-4-<(2',3',4'',6'-tetra-O-acetyl-α-D-glucopyranosyl)methyl>-2,3,6-tri-O-acetyl-L-mannono-1,5-lactone	134160-59-1	C₂₇H₃₆O₁₇
——	4-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-1,1-dimethylpiperazinium iodide	104309-94-6	C₁₆H₁₈ClN₂O₂*I