以字母4开头当前第16652页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-Methoxy-D-homo-gona-1,3,5(10)-trien-12β-ol	54526-54-4	C₁₉H₂₆O₂
——	4-[1-(4-nitro-phenyl)-3-oxo-3-phenyl-propyl]-1,2-diphenyl-pyrazolidine-3,5-dione	52395-47-8	C₃₀H₂₃N₃O₅
——	4-Methoxy-benzoic acid 5-chloro-2-(toluene-4-sulfonylamino)-phenyl ester	61860-96-6	C₂₁H₁₈ClNO₅S
——	4-Benzylthio-5-benzylthiomethyl-3-hydroxy-1-p-tolyl-Δ<sup>3</sup>-pyrrolinon-2	54160-24-6	C₂₆H₂₅NO₂S₂
——	4,6-dichloro-7-methyl-2-oxo-2<i>H</i>-chromene-3-carbaldehyde phenylhydrazone	51070-03-2	C₁₇H₁₂Cl₂N₂O₂
——	4-(4-phenyl-piperazin-1-yl)-<i>N</i>-(2-<i>p</i>-tolyl-indol-3-ylmethylene)-aniline	68944-93-4	C₃₂H₃₀N₄
——	4-[3-(4-ethoxycarbonyl-anilino)-pyrazolo[4,3-<i>b</i>]pyridin-2-yl]-benzoic acid ethyl ester	40115-78-4	C₂₄H₂₂N₄O₄
——	4-acetoxy-5-acetylamino-1-phenyl-1,2,3,7-tetrahydro-pyrrolo[2,3-<i>b</i>]pyridin-6-one	50839-28-6	C₁₇H₁₇N₃O₄
——	4α-O-(2'',3''-diaminopropanoyl)podophyllotoxin	1443511-05-4	C₂₅H₂₈N₂O₉
——	4-[(4-fluorophenyl)methylene]-3-methyl-1-(phenylmethyl)piperidine	894769-37-0	C₂₀H₂₂FN
——	((4-hydroxyphenyl)diazen-1-ium-1-ylidene)(phenyl)methanide	127410-97-3	C₁₃H₁₀N₂O
——	4-Dimethylamino-2-(2-dimethylamino-ethyl)-2-(4-methoxy-phenyl)-butyronitrile	39518-36-0	C₁₇H₂₇N₃O
——	4-(1-hydroxy-propyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester	40484-87-5	C₁₂H₁₉NO₃
——	(4R,5R,10S)-4,10-Dimethyl-15-oxo-2,3,4,5,6,7,10,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-4-carboxylic acid methyl ester	53655-54-2	C₂₁H₂₆O₃
——	4-[3-(4-methoxy-phenyl)-5-phenyl-1(2)<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-phenyl-benzenesulfonamide	53283-89-9	C₂₈H₂₃N₅O₃S
——	4-O-Acetyl-2,3-di-O-benzyl-1-O-p-nitrobenzoyl-β-L-fucopyranose	42821-50-1	C₂₉H₂₉NO₉
——	4-{1-[1-Cyclohexyl-meth-(E)-ylidene]-heptyl}-pyridine	53485-76-0	C₁₉H₂₉N
——	4-Chlor-3-oxo-14α-carda-4,20(22)-dienolid	53287-09-5	C₂₃H₂₉ClO₃
——	4-[(6-chloro-2-oxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid butyl ester	54569-53-8	C₁₉H₁₉ClN₂O₄
——	(4-benzenesulfonyl-phenyl)-(4,6-di-piperidin-1-yl-[1,3,5]triazin-2-yl)-amine	57353-11-4	C₂₅H₃₀N₆O₂S
——	4-[2-(3-hydroxy-styryl)-4-oxo-4<i>H</i>-quinazolin-3-yl]-benzoic acid methyl ester	56982-22-0	C₂₄H₁₈N₂O₄
——	4-acetoxy-3-hydroxy-16-methoxy-1-methyl-6,7-didehydro-aspidospermidine-3-carboxylic acid methylamide	62069-68-5	C₂₅H₃₃N₃O₅
——	4-Diethylaminomethyl-benzoic acid [1-(4-dimethylamino-phenyl)-meth-(E)-ylidene]-hydrazide	68453-39-4	C₂₁H₂₈N₄O
——	4-amino-5-phenyl-1,3-dihydro-pyrrolo[2,3-<i>d</i>]pyrimidine-2-thione	54760-33-7	C₁₂H₁₀N₄S
——	4,5-Diamino-3,6-bis(benzylthio)-pyridazin	56463-45-7	C₁₈H₁₈N₄S₂
——	4-bis-difluoroamino-3-fluoro-[1,3,5]triazinane-2,6-dione	37950-69-9	C₃H₂F₅N₅O₂
——	4-(2-chloro-ethyl)-1-(5-nitro-thiazol-2-yl)-semicarbazide	32226-89-4	C₆H₈ClN₅O₃S
——	4-acetoxy-5-methyl-1-(p-tolyl)-3-trifluoromethylpyrazole	139285-37-3	C₁₄H₁₃F₃N₂O₂
——	4-(2-benzenesulfonyl-ethanesulfinyl)-morpholine	71458-72-5	C₁₂H₁₇NO₄S₂
——	4-chloro-<i>N</i>-(4-methyl-5-propyl-pyrimidin-2-yl)-benzenesulfonamide	3762-16-1	C₁₄H₁₆ClN₃O₂S
——	4,4-Dimethyl-1-(m-tolyl)-1-(1,2,4-triazol-1-yl)-pent-1-en-3-on	66627-06-3	C₁₆H₁₉N₃O
——	4-(3-indan-5-yl-3-oxo-1-phenyl-propyl)-1,2-diphenyl-pyrazolidine-3,5-dione	52395-50-3	C₃₃H₂₈N₂O₃
——	4-Brom-N-(4'-brom-2-chinolyl)carbostyril	53867-73-5	C₁₈H₁₀Br₂N₂O
——	4-methylsulfanyl-5-(3-nitro-benzylidene)-2-oxo-2,5-dihydro-furan-3-carbonitrile	52903-95-4	C₁₃H₈N₂O₄S
——	4-(5-methoxy-1,2-dimethyl-indol-3-yl)-6-<i>p</i>-tolyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one	54104-35-7	C₂₂H₂₃N₃O₂
——	4'-Benzyloxy-7-methoxyflavo-5,8-chinon	56595-81-4	C₂₃H₁₆O₆
——	4(7)-Nitro-7(4)-p-Chlorphenylsulphonylbenzofuroxan	53619-60-6	C₁₂H₆ClN₃O₆S
——	4-benzoyl-1-(4-chloro-benzenesulfonyl)-3-isopropyl-5-(4-nitro-benzoyl)-2-(3-nitro-phenyl)-imidazolidine	52626-21-8	C₃₂H₂₇ClN₄O₈S
——	4-[4-(4-Chloro-3-trifluoromethyl-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-1-pyrrolidin-1-yl-butan-1-one; hydrochloride	37733-33-8	C₃₂H₃₄ClF₃N₂O₂*ClH
——	4-Acridin-9-ylmethyl-1-methyl-quinolinium; iodide	54342-60-8	C₂₄H₁₉N₂*I
——	4-ethoxycarbonylmethyl-2-methyl-5-oxo-4,5-dihydro-pyrrole-3-carboxylic acid ethyl ester	54585-21-6	C₁₂H₁₇NO₅
——	4-Acetoxy-3-cyano-1,4-dimethylpiperidin	53708-16-0	C₁₀H₁₆N₂O₂
——	4-Imino-2-methylthio-1,5,5-triphenyl-2-imidazolin	52460-91-0	C₂₂H₁₉N₃S
——	(4R,5R,10S)-4,10,17,17-Tetramethyl-15-oxo-2,3,4,5,6,7,10,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-4-carboxylic acid methyl ester	53655-55-3	C₂₃H₃₀O₃
——	4,4,5,5,5-Pentafluoro-3-pentafluoroethyl-3-trifluoromethyl-pentanoic acid (3-dimethylamino-propyl)-amide	40760-46-1	C₁₃H₁₅F₁₃N₂O
——	4-chloro-3,3-dimethyl-1-(4-nitro-phenoxy)-1-[1,2,4]triazol-1-yl-butan-2-one	66244-60-8	C₁₄H₁₅ClN₄O₄
——	4-methyl-piperazine-1-carboxylic acid 2-(10-methyl-10<i>H</i>-phenothiazin-2-yl)-ethyl ester	23503-83-5	C₂₁H₂₅N₃O₂S
——	4-[4-(4-dimethylamino-1-hydroxy-1-phenyl-butyl)-benzenesulfonyl]-morpholine	22954-96-7	C₂₂H₃₀N₂O₄S
——	4-(5-methyl-2-pyridinyl)-N-(4-(1,6-naphthyridin-4-yloxy)phenyl)-1-phthalazinamine	1071535-83-5	C₂₈H₂₀N₆O
——	4-chloro[1,2,5]thiadiazolo[3,4-c]pyridine	26271-17-0	C₅H₂ClN₃S