以字母4开头当前第18919页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	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
——	4-(5-chloro-2,3-methylenedioxypyrid-4-ylamino)-5-isopropoxy-7-(3-morpholinopropoxy)quinazoline	692055-83-7	C₂₄H₂₈ClN₅O₅
——	4-[4-(N-hydroxyamidinomethyl)benzoyl]-1-octadecylpiperazin-2-one	1229613-03-9	C₃₁H₅₂N₄O₃
——	(4-(4-(4-fluorobenzylamino)quinazolin-2-yl)piperazin-1-yl)(phenyl)methanone	1095660-11-9	C₂₆H₂₄FN₅O
——	4-Propyl-N-[2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl]benzenesulfonamide	1227094-50-9	C₁₉H₂₅N₃O₂S
——	4-chloroacetophenone enol trifluoroacetate	54265-96-2	C₁₀H₆ClF₃O₂
——	4,5,9,10,18,19-hexakis(4-tert-butylphenyl)-2,7,12,14,16,22-hexaza-20,21-diazanidatetracyclo[15.2.1.13,6.18,11]docosa-1,3,5,7,9,11,14,16,18-nonaen-13-one;nickel(2+)	226381-95-9	C₇₄H₈₀N₈NiO
——	4-(2,3,3-Trichlor-allyl)-morpholin	15111-02-1	C₇H₁₀Cl₃NO
——	(4aS,5R,6S,10bS)-6-(2-oxo-2-phenylethyl)-5-phenyl-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one	1280739-35-6	C₃₄H₂₈O₃
——	4-(5-isopropoxy-3-methyl-1H-pyrazol-1-yl)pyridine	1207678-79-2	C₁₂H₁₅N₃O
——	(+)-4-(1H-pyrrol-2-yl)-2-oxo-4-(3-methylphenyl)butyric acid methyl ester	1398245-26-5	C₁₆H₁₇NO₃
——	4-Methyl-3-oxo-pentanoic acid (4-chloro-phenyl)-hydroxy-amide	107377-56-0	C₁₂H₁₄ClNO₃
——	4-isopropyl-1-phenyl-3-(trifluoromethyl)-1,4-dihydropyridazine	1617533-10-4	C₁₄H₁₅F₃N₂
——	4'-(2-chloro-4-fluorophenyl)-5-fluoro-1'-phenyl-2'-sulfanylidenespiro[1H-indole-3,6'-5H-pyrimidine]-2-one	128763-41-7	C₂₃H₁₄ClF₂N₃OS
——	4-(ethoxycarbonylmethyl-amino)-5-hydroxyimino-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid methyl ester	49601-41-4	C₁₀H₁₃N₃O₆
——	4-Methoxy-7-oxo-6-aza-bicyclo[3.2.1]octane-6-carbaldehyde	53102-77-5	C₉H₁₃NO₃
——	4-(N,N-Dimethylsulfamoyloxy)-2-ethylthio-3-chinolincarbonsaeure-ethylester	83842-29-9	C₁₆H₂₀N₂O₅S₂
——	4-(3,4-dichloro-phenyl)-6-trifluoromethyl-pyrimidine-2-carbonitrile	951232-14-7	C₁₂H₄Cl₂F₃N₃
——	4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyrimidine-2-carbonitrile	951232-09-0	C₁₃H₅F₆N₃
——	4-Bromo-3-hydroxy-N-(4-methoxy-phenyl)-butyramide	78449-88-4	C₁₁H₁₄BrNO₃
——	4,8-Dimethyl-6-<β-phenyl-aethyl>-azulen	94548-84-2	C₂₀H₂₀
——	(4,4''-bis((2-ethylhexyl)oxy)-2'-methyl-[1,1':3',1''-terphenyl]-5'-yl)boronic acid	1177558-00-7	C₃₅H₄₉BO₄
——	4,4-dimethyl-2-(4-methylbenzyl)-1-tosylpyrrolidine	1429427-82-6	C₂₁H₂₇NO₂S
——	[4-chloro-2-(1H-indol-3-ylsulfanyl)-benzyl]-methyl-amine	857499-65-1	C₁₆H₁₅ClN₂S