以字母4开头当前第18914页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	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
——	4-{[1-(4-acetylamino-benzenesulfonyl)-3-methyl-5-oxo-1,5-dihydro-pyrazol-4-ylidene]-hydrazino}-benzenesulfonamide	63682-07-5	C₁₈H₁₈N₆O₆S₂
——	4,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole-3,4-dicarboxylic acid dimethyl ester	50779-88-9	C₁₉H₁₈N₂O₄
——	4'-Acetylbenzo-30-crown-10 ether	109789-46-0	C₂₆H₄₂O₁₁
——	4,5-dimethyl-3,5-diazatetracyclo[7.3.1.17,11.02,6]tetradeca-2(6),3-diene	106913-37-5	C₁₄H₂₀N₂
——	4-bromo-2,6-bis(5-fluoro-2-hydroxybenzyl)phenol	71643-03-3	C₂₀H₁₅BrF₂O₃
——	(4R,5S)-3-(3,7-dimethyloct-6-enoyl)-4-methyl-5-phenyl-2-oxazolidinone	954106-37-7	C₂₀H₂₇NO₃
——	(4,5-dimethyl-1,3-dithiol-2-ylidene)(methyl)sulfonium tetraphenylborate	117559-71-4	C₆H₉S₃*C₂₄H₂₀B
——	4-Acetyl-2-oxo-4-pyrrolin-3-acetamid	77978-71-3	C₈H₁₀N₂O₃
——	4-methyl-N-(2-(1-(pyrrolidin-1-yl)allyl)phenyl)benzenesulfonamide	1174333-11-9	C₂₀H₂₄N₂O₂S
——	4-t-butylbenzyl bromoacetate	405521-74-6	C₁₃H₁₇BrO₂
——	4,4-Difluoro-4-nitro-butyronitrile	71917-33-4	C₄H₄F₂N₂O₂
——	4-(4-((1-methyl-4-(3-(4-(trifluoro-methoxy)phenyl)-1,2,4-oxadiazol-5-yl)-1H-imidazol-2-yl)methyl)pyridin-2-yl)piperazin-1-ium formate	1570043-62-7	CH₂O₂*C₂₃H₂₂F₃N₇O₂
——	(4,4-dimethoxybutyl)(p-tolyl)sulfane	114062-51-0	C₁₃H₂₀O₂S
——	4H-Pyrazolo[1,5-a][1,3]diazepine-8-carboxylic acid, 6-acetyl-3-cyano-,ethyl ester	88101-38-6	C₁₃H₁₂N₄O₃
——	4-(2-amino-ethoxy)-3-(3,4-dichloro-phenyl)-7-fluoro-2H-isoquinolin-1-one	1438402-05-1	C₁₇H₁₃Cl₂FN₂O₂
——	4,10-dihydro-7-methyl-4-phenylpyrimido<4',5':4,5>pyrimido<1,2-d>1,3,4-thiadiazine	27374-39-6	C₁₅H₁₃N₅S
——	4-methyl-7-phenyl-3-(3-phenylpropylidene)-1-(o-tolyl)hept-4-en-1-one	1352641-31-6	C₃₀H₃₂O
——	4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1S,3R)-2,2-dimethyl-3-(piperidine-1-carbonyl)cyclobutylcarbamoyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid	1261252-86-1	C₄₈H₇₆N₂O₆
——	(4S,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-4-methyl-tetrahydro-pyran-2-one	158661-88-2	C₂₃H₃₀O₃Si
——	4,4'-bis(4-cyanophenyl)-2,2',3,3',5,5',6,6'-octafluorobiphenyl	1322575-24-5	C₂₆H₈F₈N₂
——	4-Isopropenyl-6-methyl-spiro[4.4]nonan-1-one	101761-71-1	C₁₃H₂₀O
——	4-(4-Fluoro-phenyl)-2-methyl-[1,2,4]oxadiazolidine-3,5-dione	21815-32-7	C₉H₇FN₂O₃
——	4-(2-ethylhexyloxy)[6,6]phenyl C61-butyric acid methyl ester	1029926-95-1	C₇₉H₂₈O₃
——	4-(6-(butyl(methyl)amino)-2-oxo-2H-1,3,5-oxadiazin-4-yl)piperazine-1-carbonitrile	1262517-33-8	C₁₃H₂₀N₆O₂
——	4-(R,S)-<(tert-Butoxycarbonyl)amino>-1-acetyl-3-<(tert-butylacetyl)hydroxy>-1,2-diazolid-2-ene	140182-05-4	C₁₆H₂₇N₃O₆
——	4-(4-hydroxy-phenyl)-4,6,6-trimethyl-bicyclo[3.1.1]heptan-2-one	1279063-21-6	C₁₆H₂₀O₂
——	4-(6-undec-10-enoyloxyhexyloxy)benzoic acid	1384159-15-2	C₂₄H₃₆O₅
——	4-(3,4-dimethoxy-2-nitro-phenyl)-4-oxo-butyric acid	872826-51-2	C₁₂H₁₃NO₇
——	4,4,5,5-tetramethyl-2-[(1E,3E)-6-phenylhexa-1,3-dienyl]-1,3,2-dioxaborolane	439812-32-5	C₁₈H₂₅BO₂