以字母4开头当前第19023页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-hydroxy-3-(2-thienylacetyl)-1-(3-trifluoromethoxyphenyl)-1,8-naphthyridin-2(1H)-one	929612-74-8	C₂₁H₁₃F₃N₂O₄S
——	4β-hydroxy-6β-acetoxyeudesm-1-one	95457-13-9	C₁₇H₂₈O₄
——	4-amino-1-butyl-2-methyl-5-oxo-2,5-dihydro-pyrrole-3-carboxylic acid amide	54718-03-5	C₁₀H₁₇N₃O₂
——	4-Methoxy-N-{2-[1-phenyl-eth-(E)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide	55391-05-4	C₂₃H₂₁N₃O₃
——	4-(5-methoxy-3-phenyl-isoxazol-4-ylazo)-2-methyl-3-phenyl-2<i>H</i>-isoxazol-5-one	53690-56-5	C₂₀H₁₆N₄O₄
——	4-{[(2-fluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methylphenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid	1369958-07-5	C₂₅H₂₃FN₂O₇S
——	4-[7-chloro-2,3-bis(ethylamino)quinoxalin-6-yl]-2-methylbut-3-yn-2-ol	1372142-93-2	C₁₇H₂₁ClN₄O
——	4-(2-methoxy-ethylamino)-9,10-dioxo-1-(3,3,3-trifluoro-2-hydroxy-propylamino)-9,10-dihydro-anthracene-2-carbonitrile	385-51-3	C₂₁H₁₈F₃N₃O₄
——	4-diisopropylamino-2-(3,4-dimethoxy-phenyl)-2-pyridin-2-yl-butyramide	5005-59-4	C₂₃H₃₃N₃O₃
——	4-ethylamino-9,10-dioxo-1-(γ,γ,γ-trifluoro-β-hydroxy-isobutylamino)-9,10-dihydro-anthracene-2-carboxylic acid methyl ester	435-32-5	C₂₂H₂₁F₃N₂O₅
——	4-(5-nitro-2-piperazin-1-yl-6-propoxy-pyrimidin-4-yl)-thiomorpholine 1-oxide	56034-74-3	C₁₅H₂₄N₆O₄S
——	(4-benzhydryl-piperazin-1-yl)-cyclohex-3-enylmethylene-amine	2125-56-6	C₂₄H₂₉N₃
——	4-tert-Butylperoxy-3-methyl-butan-2-one	60642-79-7	C₉H₁₈O₃
——	4-Hydroxy-6,7-diisobutoxy-quinoline-3-carboxylic acid allyl ester	7280-46-8	C₂₁H₂₇NO₅
——	4a-(2-Dimethylamino-ethyl)-6-methoxy-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-3,4-diol	64522-93-6	C₁₉H₂₉NO₃
——	(4aR,10bS)-3-Methyl-2,3,4,4a,5,6-hexahydro-1H-benzo[f]isoquinolin-10b-ol	54125-59-6	C₁₄H₁₉NO
——	4-Oxo-pentanoic acid (4aR,6S,7R,8S,8aR)-6-methoxy-7-(4-oxo-pentanoyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl ester	53767-37-6	C₂₄H₃₀O₁₀
——	[4-methyl-2,5-dioxo-3-(2-oxo-1,2-diphenyl-ethyl)-imidazolidin-1-yl]-acetic acid	40719-55-9	C₂₀H₁₈N₂O₅
——	4-[1-([1-(carboxymethyl)cyclopropyl]methyl)-7-((4-[4-(3-chloro-2-methylphenyl)butoxy]phenyl)ethynyl)-2-methyl-1H-indol-3-yl]butanoic acid	1232861-99-2	C₃₈H₄₀ClNO₅
——	((4R,4'S,5R)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolan)]-5-yl)methyl 5-(3-((1R,2R,3R,5R)-5-chloro-2-(3,5-dichlorophenethyl)-3-hydroxycyclopentyl)propyl)thiophene-2-carboxylate	1569406-71-8	C₃₂H₄₁Cl₃O₇S
——	4-fluorobenzylzinc pivalate	1344727-34-9	C₁₂H₁₅FO₂Zn
——	4-(1,3-Dithian-2-yl)spiro[6,7-dihydro-1-benzothiophene-5,1'-cyclopentane]-4-ol	244084-69-3	C₁₆H₂₂OS₃
——	4-(2'-iodoethyl)-6-(tetrahydropyranoxy)-1,5-hexadiene	134757-07-6	C₁₃H₂₁IO₂
——	4-(3-(4-hydroxyphenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl) benzoic acid	1456928-97-4	C₂₅H₂₂N₂O₄
——	(+)-(4S,5R,6S)-4-(tert-butyldimethylsilyloxy)-5,6-dihydroxy-2-methylcyclohex-2-enone	887404-83-3	C₁₃H₂₄O₄Si
——	4'-[1-[[(5-chloro-2-oxo-1,3-benzoxazol-3(2H)-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-2-biphenylcarboxamide	1003876-19-4	C₂₉H₂₉ClN₄O₅
——	4-bromo-3-methoxy-5,5-dimethyl-cyclohex-2-enone	36379-43-8	C₉H₁₃BrO₂
——	4"-O-(3-amino-propyl)-2'-O-acetyl-azithromycin-11,12-cyclic carbonate	906453-23-4	C₄₄H₇₉N₃O₁₄
——	[(4R,6R)-6-(4-chlorophenyl)-2,2-dimethylthian-4-yl] 4-methylbenzenesulfonate	78870-96-9	C₂₀H₂₃ClO₃S₂
——	4-(4-Hydroxy-4-phenyl-piperidin-1-yl)-N-methyl-2,2-diphenyl-butyramide; hydrochloride	37743-38-7	C₂₈H₃₂N₂O₂*ClH
——	4-p-Nitrophenyl-1-ethylthio-1-buten-3-in	59275-65-9	C₁₂H₁₁NO₂S
——	4-phenyl-7-piperidin-1-yl-hept-1-yn-4-ol	54136-84-4	C₁₈H₂₅NO
——	4-Butyl-2-trichloromethyl-[1,3]dioxane	51022-61-8	C₉H₁₅Cl₃O₂
——	({4-[2-(3-bromo-2,6-dimethoxy-phenyl)-2-(tert-butyl-dimethyl-silanyloxy)-2-cyano-ethyl]-benzenesulfonyl}-methyl-amino)-acetic acid methyl ester	872991-50-9	C₂₇H₃₇BrN₂O₇SSi
——	4-Methyl-phenylglyoxal-methyl-hemimercaptal	13603-50-4	C₁₀H₁₂O₂S
——	4,5-diphenylpyrazolo[1,5-a]quinoline-7,8,9-d3	1260140-83-7	C₂₃H₁₆N₂
——	(4aS,5S)-3,4a,5-Trimethyl-4a,7-dihydro-4H,5H-naphtho[2,3-b]furan-2,6-dione	77311-83-2	C₁₅H₁₆O₃
——	4α-Methylthiocholest-5-en	51467-46-0	C₂₈H₄₈S
——	4-(4-(2-fluorobenzyloxy)-3-chlorophenylamino)-6-nitro-7-(tetrahydrofuran-3-yl-oxy)quinoline-3-carbonitrile	1351942-65-8	C₂₇H₂₀ClFN₄O₅
——	[4-(2,5-difluorobenzyloxy)phenyl]isopropoxy-acetic acid	1351161-37-9	C₁₈H₁₈F₂O₄
——	4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-N-(3,5-dimethylphenyl)benzenesulfonamide	1429347-41-0	C₂₀H₂₂N₂O₄S
——	4-(1-Methylimidazol-2-yl)sulfanylpyrimidine	96591-97-8	C₈H₈N₄S
——	4-(4-(3-(1H-indol-5-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)benzyl)morpholine	1351476-73-7	C₂₆H₂₄N₄O
——	4-aza-4(3-butenyl)-5-methyl-5-hydroxy-bicyclo<5.2.11.7>non-8-ene-3-one	82478-75-9	C₁₄H₁₉NO₂
——	4-(cyclopropylmethoxymethyl)-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	1430057-91-2	C₁₅H₂₅BN₂O₃
——	4,5-dimethyl-1,8-naphthyridin-2-ol	1309874-24-5	C₁₀H₁₀N₂O
——	4-(6-Chloro-benzo[1,3]dioxol-5-ylmethyl)-[1,2,4]triazole-3,5-dione	864278-43-3	C₁₀H₆ClN₃O₄
——	4-(o-fluorophenyl)-3-methyl-5-p-toluenesulfonylpyrrolin-2-one	435326-80-0	C₁₈H₁₆FNO₃S
——	4-[(2-acetoxyethoxy)methyl]-5-methyl-2-methylthio-1,2,4-triazolo[1,5-a]pyrimidin-7-one	1542213-32-0	C₁₂H₁₆N₄O₄S
——	4-naphthalen-2-ylmethyl-piperidine-1-carboxylic acid quinolin-5-ylamide trifluoroacetate	1093208-96-8	C₂HF₃O₂*C₂₆H₂₅N₃O