以字母4开头当前第20023页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-chloro-5-ethoxy-2(5H)-furanone	32978-39-5	C₆H₇ClO₃
——	(4S,5R)-(3'Z)-4-(5'-(ethylthio)-3'-methylpent-3'-en-1'-ynyl)-4-hydroxy-3,3,5-trimethylcyclohexanone	1159072-18-0	C₁₇H₂₆O₂S
——	4,4'-(9-phenylacridine-2,7-diyl)dimorpholine	1352136-14-1	C₂₇H₂₇N₃O₂
——	4-(2-(3,4-Bis-difluoromethoxy-phenyl)-2-{3-methyl-4-[2,2,2-trifluoro-1-trifluoromethyl-1-(2-trimethylsilanyl-ethoxymethoxy)-ethyl]-phenyl}-ethyl)-pyridine	524774-28-5	C₃₁H₃₃F₁₀NO₄Si
——	4,6-dichloro-N'-(4-isopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-6-yl)-N'-methyl-1H-pyrrolo[3,2-c]pyridine-2-carbohydrazide	1352830-03-5	C₂₀H₂₁Cl₂N₇O
——	4-(1-methoxyethyl)-3-methyl-1-benzofuran-2-carboxylic acid	857080-53-6	C₁₃H₁₄O₄
——	4-(3-dimethylamino-phenoxy)-butyric acid ethyl ester	107779-13-5	C₁₄H₂₁NO₃
——	4-hydroxy-6-methoxy-3-morpholinomethyl-coumarin	100956-71-6	C₁₅H₁₇NO₅
——	{4-(Carboxymethyl-amino)-6-[4-(5-cyano-naphtho[1,2-d]oxazol-2-yl)-phenylamino]-[1,3,5]triazin-2-ylamino}-acetic acid	1696-53-3	C₂₅H₁₈N₈O₅
——	(4-phenethyl-3-phenyl-3H-thiazol-2-ylidene)-phenyl-amine	26175-44-0	C₂₃H₂₀N₂S
——	4-(4-hydroxy-2-methylphenyl)oxazolidin-2-one	1147391-60-3	C₁₀H₁₁NO₃
——	4-[3-(2-furan-3-yl-pyridin-4-yl)-imidazo[1,2-a]pyridin-6-yl]-N-isopropyl-benzamide	1146614-83-6	C₂₆H₂₂N₄O₂
——	(4-Methoxy-phenyl)-(6-nitro-2H-benzo[1,4]oxazin-3-yl)-amine	123281-72-1	C₁₅H₁₃N₃O₄
——	(4a'S,7a'S)-1'-hydroxy-1',7a'-dimethyl-3',4',4a',5',7',7a'-hexahydro-1'H-spiro[cyclohexane-1,6'-cyclopenta[c]pyran]-2,5-dien-4-one	1258500-58-1	C₁₅H₂₀O₃
——	{4-[3-({[tert-butyl(dimethyl)silyl]oxy}methyl)-5-(2,5-dimethylbenzyl)-1H-1,2,4-triazol-1-yl]-3-fluorophenyl}sulfonamide	1034471-97-0	C₂₄H₃₃FN₄O₃SSi
——	(4-methyl-2-(pyridin-2-yl)phenyl)(m-tolyl)methanone	1374451-39-4	C₂₀H₁₇NO
——	4-hydroxy-3,7-dimethyl-isoxazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester	1160693-03-7	C₁₁H₁₂N₂O₄
——	4-[(1Z)-2-[4-(4-methylphenyl)sulfonyloxybutyl]cyclododecen-1-yl]butyl 4-methylbenzenesulfonate	63240-85-7	C₃₄H₅₀O₆S₂
——	4-benzyl-2,6-dibromo-4H-thieno[3,2-b]pyrrol-3-ol	96483-82-8	C₁₃H₉Br₂NOS
——	4-ethylaminophenylmercury chloride	75815-94-0	C₈H₁₀ClHgN
——	4,4,6,6,10,10,12,12-Octamethyl-2,8-diphenyl-4,6,10,12-tetrahydro-5,11-dithia-2,3a,6a,8,9a,12a-hexaaza-dicyclopenta[b,i]anthracene-1,3,7,9-tetraone	100671-40-7	C₃₂H₃₄N₆O₄S₂
——	4-(2-Dimethylaminoethyl)-2,3-dihydro-9-methoxy-2-methylnaphtho<1,8-bc>-pyran-2-ol	86216-25-3	C₁₈H₂₃NO₃
——	(4S)-1-(6-chloro-3-pyridylmethyl)-4-methyl-2-nitromethylene-imidazolidine	1363483-85-5	C₁₁H₁₃ClN₄O₂
——	4-(2,5-dihydroxy-3,4,6-trimethyl-phenyl)-butan-2-one	873974-11-9	C₁₃H₁₈O₃
——	4-(4-(2-(3-methoxy-4-fluorobenzylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(3-methoxy-4-fluorobenzylidene)hydrazide	1202223-19-5	C₂₇H₂₇F₂N₅O₄
——	[4-(tert-Butyl-dimethyl-silanyloxy)-phenyl]-(3-methoxy-phenyl)-methanone	566905-04-2	C₂₀H₂₆O₃Si
——	4-cyano-N-{3-[4-(4-imidazol-1-yl-phenyl)-pyrimidin-2-ylamino]-4-methyl-phenyl}-benzamide	881674-76-6	C₂₈H₂₁N₇O
——	{4-chloro-5-[4-(2,6-dichloro-benzenesulfonyl)-[1,4]diazepan-1-yl]-benzofuran-2-yl}-morpholin-4-yl-methanone	1192172-49-8	C₂₄H₂₄Cl₃N₃O₅S
——	4-{8-[(4-methyl-5-trifluoromethyl-2-cyclopropylphenyl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}benzoic acid	1360914-04-0	C₂₆H₂₇F₃N₂O₄
——	4-bromo-2-(α-chloro-benzhydryl)-anisole	102024-94-2	C₂₀H₁₆BrClO
——	4-bromo-2,6-bis[(2-pyridylmethyl)aminomethyl]phenol	199010-29-2	C₂₀H₂₁BrN₄O
——	4-(2-Benzo[1,3]dioxol-5-yl-6-methyl-pyrimidin-4-ylamino)-benzamide	56302-78-4	C₁₉H₁₆N₄O₃
——	4-pyridin-3-yl-thiazole-2-carboxylic acid allylamide	56601-58-2	C₁₂H₁₁N₃OS
——	4-<2-Morpholino-aethoxy>-β-phenyl-propiophenon	5170-47-8	C₂₁H₂₅NO₃
——	(4R,5R,5aR,6aS,7S,8S)-2-phenyl-4,5,5a,6,6a,7,8,8a-octahydro-5,7-etheno-4,8-methanocyclopropa[4,5]benzo[1,2-f]isoindole-1,3(2H,3aH)-dione	93304-40-6	C₂₂H₁₉NO₂
——	(4S,5R)-2-tert-Butyl-2,4-dimethyl-5-phenyl-oxazolidine	93643-59-5	C₁₅H₂₃NO
——	4-methyl-1-oxa-4-aza-spiro[4.5]decan-3-one	67823-88-5	C₉H₁₅NO₂
——	(4R)-3-[(2-methylpropan-2-yl)oxycarbonyl]-1,1-dioxo-1,3-thiazolidine-4-carboxylic acid	168899-59-0	C₉H₁₅NO₆S
——	4-(3,5-dichloropyridin-2-yl)-5-methyl-1H-pyrazol-3-amine	744210-00-2	C₉H₈Cl₂N₄
——	(4S)-4-benzyl-3-{[(1S,3S)-2,2-dimethyl-3-phenylcyclopropyl]carbonyl}-1,3-oxazolidin-2-one	1557243-03-4	C₂₂H₂₃NO₃
——	[(4,6-bis(3-diisopropylphosphinophenyl)dibenzofuran)Ni(chloride)2]	1332622-76-0	C₃₆H₄₂Cl₂NiOP₂
——	4-methoxy-2,6-dinitro-3-(<i>N</i>'-nitro-ureido)-benzoic acid	98590-20-6	C₉H₇N₅O₁₀
——	4,5-dichloro-2-hydroxy-benzoic acid-(2,3,4-trichloro-anilide)	2315-15-3	C₁₃H₆Cl₅NO₂
——	(4-methoxybenzyl)-(2-piperidino-1-ylquinazolin-4-yl)-amine	896726-09-3	C₂₁H₂₄N₄O
——	4-(4-methylpiperazin-1-yl)butyl (E)-3-(4-hydroxy-3-methoxyphenyl)acrylate	1613704-62-3	C₁₉H₂₈N₂O₄
——	4-ethoxyazulene-1-carbonitrile	128637-51-4	C₁₃H₁₁NO
——	4-(3,4-dimethoxyphenyl)-2-(2,4,5-trimethoxyphenyl)butyric acid	69560-40-3	C₂₁H₂₆O₇
——	4-[1-(4-iodophenyl)-1,2-dimethylpropyl]phenol	1092769-07-7	C₁₇H₁₉IO
——	4-Hydroxy-3-methyl-1,5,6,7-tetrahydrocyclopenta[b]pyridin-2-one	150056-84-1	C₉H₁₁NO₂
——	4-((E)-3-Methoxy-propenyl)-benzonitrile	131190-41-5	C₁₁H₁₁NO