CAS号查询列表_4_第437页-摩熵化学

中文名称	英文名称	CAS号	化学式
(4a,20S)-20-羟基伊菠胺-18-羧酸甲酯	methyl (1S,15R,17R,18S)-17-[(1S)-1-hydroxyethyl]-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4,6,8-tetraene-1-carboxylate	4865-78-5	C₂₁H₂₆N₂O₃
(4Z)-4-庚烯酸	(Z)-4-heptenoic acid	41653-95-6	C₇H₁₂O₂
(4Z)-3,6-二氢-2,7-苯并二氧杂环癸烷e-1,8-二酮	3,6-Dihydro-2,7-benzodioxecine-1,8-dione	406911-89-5	C₁₂H₁₀O₄
(4S,9aS)-4-乙基-4-甲基六氢吡咯并[1,2-d][1,4]硫氮杂卓-5(4H)-酮	(3S,7S)-1-aza-3-ethyl-3-methyl-4-thiabicyclo[5.3.0]-2-decanone	481047-13-6	C₁₁H₁₉NOS
(4S,5S)-2-烯丙基-2-氯-3,4-二甲基-5-苯基-1,3,2-氧杂氮杂硅杂环戊烷	(4S,5S)-2-allyl-2-chloro-3,4-dimethyl-5-phenyl-1,3,2-oxazasilolidine	447440-43-9	C₁₃H₁₈ClNOSi
(4S,5R,6R)-5-乙酰氨基-4-氨基-6-((1R,2R)-2,3-二羟基-1-甲氧基丙基)-5,6-二氢-4H-吡喃-2-羧酸	(2R,3R,4S)-3-acetamide-4-amino-2-[(1R,2R)-2,3-dihydroxy-1-methoxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid	475483-21-7	C₁₂H₂₀N₂O₇
(4S,5R)-4-甲基-6-硝基-5-苯基己烷-3-酮	(4S,5R)-4-methyl-6-nitro-5-phenylhexan-3-one	419555-53-6	C₁₃H₁₇NO₃
(4S,4'S)-2,2'-(乙烷-1,1-二基)双(4-异丙基-4,5-二氢噁唑)	iPr-BOX	499786-37-7	C₁₄H₂₄N₂O₂
(4S)-异丙基-1-甲基环己烯	(S)-carvomenthene	499-94-5	C₁₀H₁₈
(4S)-delta,2-二氧代-4-苯基-3-恶唑烷戊酸甲酯	1-(5-methoxy-1,5-dioxopentyl)-4(S)-phenyloxazolidin-2-one	477558-79-5	C₁₅H₁₇NO₅
(4S)-5-甲基-4-苯基己烷-2-酮	5-methyl-4-phenylhexan-2-one	435269-66-2	C₁₃H₁₈O
(4S)-5-[(2,5-二氧代-1-吡咯烷基)氧基]-5-氧代-4-[[(苯基甲氧基)羰基]氨基]戊酸叔丁酯	5-tert-butyl 1-(2,5-dioxopyrrolidin-1-yl) (S)-2-{[(phenylmethoxy)carbonyl]amino}glutarate	4666-16-4	C₂₁H₂₆N₂O₈
(4S)-4-羟基-4-甲基-L-脯氨酸	(2S,4S)-4-hydroxy-4-methyltetrahydropyrrole-2-carboxylic acid	459457-01-3	C₆H₁₁NO₃
(4S)-4-甲基-2-噁唑烷酮	(S)-4-methyloxazolidin-2-one	4042-35-7	C₄H₇NO₂
(4S)-4-甲基-2,2-二氧代-1,2λ⁶,3-氧杂噻唑烷-3-羧酸叔丁酯	tert-butyl (S)-4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide	439948-91-1	C₈H₁₅NO₅S
(4S)-4-[[(1,1-二甲基乙氧基)羰基]氨基]-1-甲基-D-脯氨酸	(2R,4S)-4-tert-Butoxycarbonylamino-1-methyl-pyrrolidine-2-carboxylic acid	489447-09-8	C₁₁H₂₀N₂O₄
(4S)-4-[(2S)-2-丁烷基]-1,3-恶唑烷-2,5-二酮	L-4-(2-butyl)-1,3-oxazolidine-2,5-dione	45895-90-7	C₇H₁₁NO₃
(4S)-4-(二氟甲基)-1-{[(2-甲基-2-丙基)氧基]羰基}-L-脯氨酸	(2S,4S)-N-tert-butoxycarbonyl-4-difluoromethylproline	474417-79-3	C₁₁H₁₇F₂NO₄
(4S)-3-[(5S)-5-(4-氟苯基)-5-乙酰氧基-1-氧代戊基]-4-苯基-2-噁唑烷酮	1-(4-Fluorophenyl)-5-oxo-5-(2-oxo-4-phenyl-1,3-oxazolidin-3-YL)pentyl acetate	433953-58-3	C₂₂H₂₂FNO₅
(4S)-2-甲氧基-4-(2-甲基-2-丙基)-4,5-二氢-1,3-恶唑	(S)-4-tert-Butyl-2-methoxy-4,5-dihydro-oxazole	464171-83-3	C₈H₁₅NO₂
(4S)-2-氯甲基-4-苯基-2-恶唑啉	(4S)-2-chloromethyl-4-phenyl-2-oxazoline	413597-84-9	C₁₀H₁₀ClNO
(4S)-2,2-二氧羰基-4-苯基-1,2λ⁶,3-氧杂噻唑烷-3-羧酸叔丁酯	tert-butyl (S)-4-phenyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide	479687-23-5	C₁₃H₁₇NO₅S
(4R,5S,6S)-3-[[4-[(5S)-2,5-二氢-5-甲基-1H-吡咯-3-基]-2-噻唑基]硫代]-6-[(1R)-1-羟基乙基]-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸	SM-216601	426253-04-5	C₁₈H₂₁N₃O₄S₂
(4R,5R,6S)-4,5-二羟基-6-甲基四氢-2H-吡喃-2-酮	4(R),5(R)-dihydroxy-6(S)-methyl-tetrahydro-pyran-2-one	476468-27-6	C₆H₁₀O₄
(4R)-4-苯甲酰基-5-甲基-2-苯基-4H-吡唑-3-酮	(2-cyclohexen-1-yl)dibutylamine	46413-40-5	C₁₄H₂₇N
(4R)-4-羟基-5-氧代-D-脯氨酸乙酯	(2R,4R)-4-Hydroxy-5-oxo-pyrrolidine-2-carboxylic acid ethyl ester	455334-20-0	C₇H₁₁NO₄
(4R)-4-庚基-5-甲基-1-{4-[(4R)-5-甲基-2-氧代-4-戊基-1,5-二氮杂环辛烷-1-基]丁基}-1,5-二氮杂环辛烷-2-酮	hopromine	49620-03-3	C₃₀H₅₈N₄O₂
(4R)-4-乙酰氧基-L-脯氨酸	(2S,4R)-O-acetyl-4-hydroxyproline	46122-47-8	C₇H₁₁NO₄
(4R)-4-乙基-2-异丙基-4,5-二氢-1,3-噻唑	(R)-4-ethyl-2-isopropyl-2-thiazoline	420134-17-4	C₈H₁₅NS
(4R)-3-[(2R)-2-甲基-1-氧代丁基]-4-(苯基甲基)-2-恶唑烷酮	(R)-4-benzyl-3-((R)-2-methylbutanoyl)oxazolidin-2-one	474828-48-3	C₁₅H₁₉NO₃
(4R)-1-[(3R)-5-氯-1-[(2,4-二甲氧基苯基)磺酰基]-3-(2-甲氧基苯基)-2-氧代-2,3-二氢-1H-吲哚-3-基]-4-羟基-N,N-二甲基-L-脯氨酰胺	Nelivaptan	439687-69-1	C₃₀H₃₂ClN₃O₈S
(4R)-(9CI)-4,5-二氢-2,4-双(1-甲基乙基)-噻唑	(R)-2,4-diisopropyl-2-thiazoline	420134-18-5	C₉H₁₇NS
(4E)-5-(甲硫基)-4-戊烯-2-酮	5-(Methylsulfanyl)pent-4-en-2-one	497261-93-5	C₆H₁₀OS
(4E)-2-氟-4-(甲氧基亚胺)-2,5-环己二烯-1-酮	fluoro-[1,4]benzoquinone-4-(<i>O</i>-methyl oxime )	458-34-4	C₇H₆FNO₂
(4-醛基噻唑-2-基)氨基甲酸叔丁酯	(4-formyl-thiazol-2-yl)-carbamic acid tert-butyl ester	494769-34-5	C₉H₁₂N₂O₃S
(4-苯基-1-环戊-1,3-二烯基)苯	1,4-diphenyl-1,3-cyclopentadiene	4982-34-7	C₁₇H₁₄
(4-苯基-1,2,3-噻二唑-5-基)甲醇	(4-Phenyl-1,2,3-Thiadiazol-5-Yl)Methanol	423768-62-1	C₉H₈N₂OS
(4-苄基吗啉-2-基)甲醇	(4-benzylmorpholin-2-yl)methanol	40987-24-4	C₁₂H₁₇NO₂
(4-羟甲基噻唑-2-基)氨基甲酸叔丁酯	(4-hydroxymethylthiazol-2-yl)carbamic acid tert-butyl ester	494769-44-7	C₉H₁₄N₂O₃S
(4-羟基-4-氧代丁基)-三甲基铵	4-aminobutyric acid betaine	407-64-7	C₇H₁₅NO₂
(4-羟基-3-甲基苯基)乙醛	(4-Hydroxy-3-methyl-phenyl)-acetaldehyde	433230-56-9	C₉H₁₀O₂
(4-碘苯基)膦酸	4-Iod-phenylphosphonsaeure	4042-59-5	C₆H₆IO₃P
(4-硝基苯基)苯甲酸甲酯	4-nitrobenzyl benzoate	4457-41-4	C₁₄H₁₁NO₄
(4-硝基苯基)-苯基碘鎓溴化物	(4-nitro-phenyl)-phenyl-iodonium ; bromide	4072-48-4	Br*C₁₂H₉INO₂
(4-硝基苯基)-噻吩-2-基甲醇	(4-nitrophenyl)(thiophen-2-yl)methanol	40310-37-0	C₁₁H₉NO₃S
(4-硝基苯基)-(1H-吡唑-5-基)甲酮	(4-nitro-phenyl)-(1(2)<i>H</i>-pyrazol-3-yl)-methanone	40711-96-4	C₁₀H₇N₃O₃
(4-甲酰基苯基)丙-2-烯酸酯	4-Formylphenyl acrylate	41704-79-4	C₁₀H₈O₃
(4-甲酰基苄基)甲基氨基甲酸叔丁酯	tert-Butyl 4-formylbenzyl(methyl)carbamate	439691-94-8	C₁₄H₁₉NO₃
(4-甲酰基-3-甲氧基苯基)苯甲酸酯	(4′-formyl-3′-methoxyphenyl) benzoate	403477-22-5	C₁₅H₁₂O₄
(4-甲酰基-2-甲氧基苯基)4-甲基苯甲酸酯	3-methoxy-4-(4-methylbenzoyloxy)benzaldehyde	429621-85-2	C₁₆H₁₄O₄