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去乙酰基土槿甲酸

去乙酰基土槿甲酸

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?去乙酰基土槿甲酸名称
















中文名

去乙酰基土槿甲酸
英文名

(2E,4E)-5-[(1R,7S,8R,9R)-7-Hydroxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-en-9-yl]-2-methyl-2,4-pentadienoic acid
英文别名
更多





?去乙酰基土槿甲酸生物活性




































描述
去乙酰基假落叶松酸A存在于假落叶松树皮中[1]。
相关类别



存储

请将产品存放在分析证书中的建议条件下。


运输

室温
参考文献

[1]. Chiu P, Leung LT, Ko BC. Pseudolaric acids: isolation, bioactivity and synthetic studies.?Nat Prod Rep. 2010;27(7):1066-1083.






?去乙酰基土槿甲酸物理化学性质



































密度 1.2±0.1 g/cm3
沸点 528.8±50.0 °C at 760 mmHg
分子式 C20H26O5
分子量 346.42
闪点 228.0±30.2 °C
精确质量 402.204254
PSA 83.83000
LogP 4.00
蒸汽压 0.0±1.4 mmHg at 25°C
折射率 1.543





?去乙酰基土槿甲酸合成线路





























(1R,3aR,8aS)-1-((S)-2,2-diethyl-4-methyl-1,3-dioxolan-4-yl)-8a-hydroxy-6-methyl-2,3,4,7,8,8a-hexahydroazulene-3a(1H)-carbaldehyde结构式

(1R,3aR,8aS)-1-…

915708-21-3




~%







去乙酰基土槿甲酸结构式

去乙酰基土槿甲酸

82508-37-0


文献：Geng, Zhe; Chen, Bin; Chiu, Pauline Angewandte Chemie – International Edition, 2006 , vol. 45, # 37 p. 6197 – 6201





未登录结构式

未登录

915708-16-6




~%







去乙酰基土槿甲酸结构式

去乙酰基土槿甲酸

82508-37-0


文献：Geng, Zhe; Chen, Bin; Chiu, Pauline Angewandte Chemie – International Edition, 2006 , vol. 45, # 37 p. 6197 – 6201





(3R,3aS,8aS)-3-((S)-2,2-diethyl-4-methyl-1,3-dioxolan-4-yl)-8a-(((4-methoxybenzyl)oxy)methyl)-6-methyl-2,3,4,5,8,8a-hexahydroazulen-3a(1H)-ol结构式

(3R,3aS,8aS)-3-…

915708-15-5




~%







去乙酰基土槿甲酸结构式

去乙酰基土槿甲酸

82508-37-0


文献：Geng, Zhe; Chen, Bin; Chiu, Pauline Angewandte Chemie – International Edition, 2006 , vol. 45, # 37 p. 6197 – 6201





未登录结构式

未登录

915708-14-4




~%







去乙酰基土槿甲酸结构式

去乙酰基土槿甲酸

82508-37-0


文献：Geng, Zhe; Chen, Bin; Chiu, Pauline Angewandte Chemie – International Edition, 2006 , vol. 45, # 37 p. 6197 – 6201





(3R,3aS,7R,8aS)-3-((S)-2,2-diethyl-4-methyl-1,3-dioxolan-4-yl)-8a-(((4-methoxybenzyl)oxy)methyl)octahydro-6H-3a,7-epoxyazulen-6-one结构式

(3R,3aS,7R,8aS)…

915708-12-2




~%







去乙酰基土槿甲酸结构式

去乙酰基土槿甲酸

82508-37-0


文献：Geng, Zhe; Chen, Bin; Chiu, Pauline Angewandte Chemie – International Edition, 2006 , vol. 45, # 37 p. 6197 – 6201





(3R,3aS,6R,7R,8aS)-3-((S)-2,2-diethyl-4-methyl-1,3-dioxolan-4-yl)-8a-(((4-methoxybenzyl)oxy)methyl)-6-methyloctahydro-1H-3a,7-epoxyazulen-6-ol结构式

(3R,3aS,6R,7R,8…

915708-13-3




~%







去乙酰基土槿甲酸结构式

去乙酰基土槿甲酸

82508-37-0


文献：Geng, Zhe; Chen, Bin; Chiu, Pauline Angewandte Chemie – International Edition, 2006 , vol. 45, # 37 p. 6197 – 6201

















?去乙酰基土槿甲酸英文别名
















































deacetylbowdensine


1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylic acid, 3-[(1E,3E)-4-carboxy-1,3-pentadien-1-yl]-3,4,4a,5,6,9-hexahydro-4a-hydroxy-3-methyl-1-oxo-, (3R,4R,4aS,9aR)-


2,4-Pentadienoic acid, 5-[(3R,4R,4aS,9aR)-3,4,4a,5,6,9-hexahydro-4a-hydroxy-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, (2E,4E)-


(1R,7S,8R,9R)-9-[(1E,3E)-4-Carboxy-1,3-pentadien-1-yl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-ene-4-carboxylic acid


2,4-Pentadienoic acid, 5-[(3R,4S,4aS,9aR)-4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, methyl ester, (2E,4E)-


Methyl (1R,7S,8S,9R)-7-acetoxy-9-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-ene-4-carboxylate


Methyl (2E,4E)-5-[(1R,7S,8S,9R)-7-acetoxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-en-9-yl]-2-methyl-2,4-pentadienoate


1-Epidideacetylbowdensine


1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylic acid, 4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-3-methyl-1-oxo-, methyl ester, (3R,4S,4aS,9aR)-


(2E,4E)-5-[(3R,4R,4aS,9aR)-4a-hydroxy-3,7-dimethyl-1-oxo-3,4,4a,5,6,9-hexahydro-4,9a-ethanocyclohepta[c]pyran-3(1H)-yl]-2-methylpenta-2,4-dienoic acid


Di-O-deacetyl-1-epibowdensine


(2E,4E)-5-[(1R,7S,8R,9R)-7-Hydroxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-en-9-yl]-2-methyl-2,4-pentadienoic acid


deacetylpseudolaric acid A








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