以字母4开头当前第18906页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4,4,6-trimethyl-2-(2-methyl-propenyl)-5,6-dihydro-4H-[1,3]oxazine	50259-48-8	C₁₁H₁₉NO
——	4-[3-Cyano-4-(2,3-dihydro-1,4-benzodioxin-6-yl)pyrrol-1-yl]-2-hydroxybenzoic acid	1072201-92-3	C₂₀H₁₄N₂O₅
——	4-{[6-(1H-indazol-6-yl)imidazo[1,2-a]pyrazin-8-yl]amino}-2-methoxybenzoic acid	1229209-29-3	C₂₁H₁₆N₆O₃
——	4-[(3,5-dinitrothiophen-2-yl)diazenyl]-N,N-diethyl-3-methylaniline	102301-05-3	C₁₅H₁₇N₅O₄S
——	4,5-Diphenyl-2-(4-methoxyphenyl)-imidazyl	29898-43-9	C₂₂H₁₇N₂O
——	4-((4-chlorophenyl)(hydroxyl)methyl)-1-(3-methoxy-4-ethoxybenzyl)-1H-1,2,3-triazole	1335128-34-1	C₁₉H₂₀ClN₃O₃
——	4-(5-oxo-3-pyrrolidin-1-yl-hex-2-enylidene)-2-phenyl-4H-oxazol-5-one	30691-30-6	C₁₉H₂₀N₂O₃
——	4-chloro-6-methyl-pyridine-2-carboxylic acid (3-fluoro-phenyl)-amide	1242968-43-9	C₁₃H₁₀ClFN₂O
——	4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-((2R,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-yloxy)picolinamide	1242164-42-6	C₂₃H₂₈Cl₂FN₃O₈
——	4-tert-butyl-N-(4-chloro-2-(4-iodo-5-methyl 1H-1,2,3-triazol-1-yl)phenyl)benzenesulfonamide	1094760-43-6	C₁₉H₂₀ClIN₄O₂S
——	4-(α-hydroxyimino-benzyl)-benzoic acid	107947-21-7	C₁₄H₁₁NO₃
——	4-Chloro-2-[2-(2-chloro-phenyl)-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-benzo[b][1,4]thiazepin-4-yl]-phenol	86882-40-8	C₂₁H₁₅Cl₂NO₃S
——	4-Nitroaniline	58265-72-8	C₆H₆N₂O₂
——	4-Carboxy-1-phenyl-5-<3-methyl-5-(3-indolyl)-1,2,4-triazol-4-yl>-pyrazol	51649-76-4	C₂₁H₁₆N₆O₂
——	4-(2,2,2-Trichlor-1-hydroxy-ethylmercapto)-toluol	2590-10-5	C₉H₉Cl₃OS
——	4-(toluene-4-sulfonyl)-3,4-dihydro-1,3-methano-quinoxalin-2-one	49849-63-0	C₁₆H₁₄N₂O₃S
——	(4-Hydroxypiperidin-1-yl)-[5-[[6-methyl-3-[1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]imidazo[1,2-a]pyrazin-8-yl]amino]thiophen-3-yl]methanone	1094071-01-8	C₂₆H₃₅N₇O₃SSi
——	4-[4-[22-Butyl-10,22-dimethoxy-5-(4-methoxyphenyl)-6-oxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2(7),3,8(13),9,11,15,17,19-nonaen-5-yl]phenyl]morpholine	945424-98-6	C₄₄H₄₅NO₅
——	4-(cycloheptylamino)-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxythieno[3,2-b]pyridin-5(4h)-one	686270-82-6	C₂₁H₂₂N₄O₄S₂
——	4-[3-Cyano-4-[4-(3-hydroxypropoxy)phenyl]pyrrol-1-yl]benzoic acid	1072200-11-3	C₂₁H₁₈N₂O₄
——	4-(4-methoxy-phenyl)-3,4-dihydro-2<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine	55365-00-9	C₁₅H₁₆N₂O
——	4-methoxy-4-[3-methyl-3-(((napth-2yl)methoxy))-prop-1-ynyl]tetrahydropyran	153950-23-3	C₂₁H₂₄O₃
——	(4-Bromo-phenoxy)-ethynyl-dimethyl-silane	54397-01-2	C₁₀H₁₁BrOSi
——	[4-(<i>N</i>-benzyloxycarbonyl-phenylalanyloxyimino)-2,5-dimethyl-2,4-dihydro-pyrazol-3-ylidene]-carbamic acid benzyl ester	58664-24-7	C₃₀H₂₉N₅O₆
——	[4-(<i>N</i>-benzyloxycarbonyl-glycyloxyimino)-2,5-dimethyl-2,4-dihydro-pyrazol-3-ylidene]-carbamic acid methyl ester	58664-17-8	C₁₇H₁₉N₅O₆
——	(4aR,10bR)-4-Phenethyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline; hydrochloride	61100-93-4	C₂₁H₂₅N*ClH
——	4-Chloro-2-phenylamino-benzoic acid [1-(4-bromo-phenyl)-meth-(E)-ylidene]-hydrazide	60893-57-4	C₂₀H₁₅BrClN₃O
——	4-(<i>O</i><sup>2'<sub>,<i>O</i></sub>3'</sup>-isopropylidene-adenosin-5'-ylsulfanyl)-butyric acid	53186-63-3	C₁₇H₂₃N₅O₅S
——	4-Cyano-2-ethyl-2-p-tolylcarbamoyl-butyric acid ethyl ester	60519-94-0	C₁₇H₂₂N₂O₃
——	4-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)butanoic acid	1451475-55-0	C₁₀H₁₈O₆
——	(4aR,6aS,12S)-9-Acetyl-12-fluoro-4a,6a,7-trimethyl-4,4a,4b,5,6,6a,9,10,10a,10b,11,12-dodecahydro-3H-8,9-diaza-pentaleno[2,1-a]phenanthren-2-one	63141-71-9	C₂₃H₂₉FN₂O₂
——	4-(tert-Butoxydimethylsilyl)cyclopent-2-enon	53342-36-2	C₁₁H₂₀O₂Si
——	4-(1,4-Dioxo-1,4-dihydro-naphthalen-2-ylamino)-benzaldehyde oxime	62875-73-4	C₁₇H₁₂N₂O₃
——	4-benzylsulfanyl-2-methyl-6-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine	52617-70-6	C₂₀H₁₇N₃S
——	[4-(2-oxo-3-phenyl-imidazolidine-1-sulfonyl)-phenyl]-carbamic acid methyl ester	53453-49-9	C₁₇H₁₇N₃O₅S
——	4-(1,3-dibenzyl-5-chloro-2,3-dihydro-1<i>H</i>-benzoimidazol-2-yl)-phenol	53703-68-7	C₂₇H₂₃ClN₂O
——	4-(4-Fluoro-2-(3-hydroxycyclopentyloxy)phenylamino)-N-(2-hydroxyethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxamide	1332631-72-7	C₂₁H₂₃FN₄O₄S
——	4-O-Acetyl-3-O-benzyl-2,6-dideoxy-β-D-lyxo-pyranose	131013-45-1	C₁₅H₂₀O₅
——	4-(Acetylamino)-7-(5-acetyl-2-furanylmethyl)-5,6-dimethyl-7H-pyrrolo<2,3-d>pyrimidin	103026-23-9	C₁₇H₁₈N₄O₃
——	4-Phenyl-5,6,7,8-tetrahydro-thieno[2,3-b]quinolin-3-ylamine	94639-93-7	C₁₇H₁₆N₂S
——	4,4-dimethyl-10,12-dioxo-11-oxatetracyclo<7,3,1,0,0<sup>2,6</sup>>tridec-6-ene-8-carboxaldehyde dimethyl acetal	61013-69-2	C₁₇H₂₂O₅
——	4-bromomethyl-1-(4-methoxyphenyl)azetidin-2-one	845749-61-3	C₁₁H₁₂BrNO₂
——	4-amino-2,3,3a,9b-tetrahydro-1H-cyclopenta[c]quinoline-7-carboxylic acid amide	1139165-83-5	C₁₃H₁₅N₃O
——	4-methyl-2-oxo-2,3-dihydro-imidazole-1-carboxylic acid benzyl ester	53064-65-6	C₁₂H₁₂N₂O₃
——	4-{4-[2-Cyanoethenyl]-2,6-dimethylphenoxy}-2-[(4-cyanophenyl)amino]-6-(methoxymethyl)-N-(pyridin-4-ylmethyl)pyrimidine-5-carboxamide	1037452-61-1	C₃₁H₂₇N₇O₃
——	4-methyl-3,5-dioxo-2-<i>p</i>-tolyl-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carbonitrile	54994-96-6	C₁₂H₁₀N₄O₂
——	4-oxo-3-(4-sulfamoyl-phenyl)-3,4-dihydro-quinazoline-2-carboxylic acid methylamide	53115-35-8	C₁₆H₁₄N₄O₄S
——	4-allyl-2-benzoyl-5-phenyl-2,4-dihydro-[1,2,4]triazole-3-thione	53704-98-6	C₁₈H₁₅N₃OS
——	4-Fluor-ethyl-methylphenyloxonium	42810-53-7	C₉H₁₂FO
——	4-bromo-5-[5-dimethylcarbamoyl-4-(2-methoxycarbonyl-ethyl)-3-methyl-pyrrol-2-ylmethyl]-3-methyl-pyrrole-2-carboxylic acid benzyl ester	62786-80-5	C₂₆H₃₀BrN₃O₅