原百部碱

更新时间:2024-01-08 11:59:10

原百部碱结构式
原百部碱结构式
品牌特惠专场
常用名 原百部碱 英文名 Protostemonine
CAS号 27495-40-5 分子量 417.495
密度 1.3±0.1 g/cm3 沸点 594.1±50.0 °C at 760 mmHg
分子式 C23H31NO6 熔点 172°C (lit.)
MSDS N/A 闪点 313.1±30.1 °C

 原百部碱用途


Protostemonine 是一种具有抗炎活性的活性生物碱,主要从 Stemona sesslifolia 根中分离得到。Protostemonine 对哮喘及革兰氏阴性菌所致急性肺损伤有抗炎作用。

 原百部碱名称

中文名 原百部碱
英文名 Protostemonine
英文别名 更多

 原百部碱生物活性

描述 Protostemonine 是一种具有抗炎活性的活性生物碱,主要从 Stemona sesslifolia 根中分离得到。Protostemonine 对哮喘及革兰氏阴性菌所致急性肺损伤有抗炎作用。
相关类别
参考文献

[1]. Wu Y, et al. Protostemonine alleviates heat-killed methicillin-resistant Staphylococcus aureus-induced acute lung injury through MAPK and NF-κB signaling pathways. Int Immunopharmacol. 2019 Dec;77:105964.

[2]. Wu YX, et al. Protostemonine effectively attenuates lipopolysaccharide-induced acute lung injury in mice. Acta Pharmacol Sin. 2018 Jan;39(1):85-96.

 原百部碱物理化学性质

密度 1.3±0.1 g/cm3
沸点 594.1±50.0 °C at 760 mmHg
熔点 172°C (lit.)
分子式 C23H31NO6
分子量 417.495
闪点 313.1±30.1 °C
精确质量 417.215149
PSA 74.30000
LogP 2.60
蒸汽压 0.0±1.7 mmHg at 25°C
折射率 1.576
储存条件 室温

 原百部碱英文别名

(5Z)-4-Methoxy-3-methyl-5-{(1S,3aR,8S,10aS,10bR)-1-methyl-8-[(2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl]decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene}furan-2(5H)-one
(Z)-4-methoxy-3-methyl-5-((1S,3aR,8S,10aS,10bR)-1-methyl-8-((2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl)octahydro-1H-furo[3,2-c]pyrrolo[1,2-a]azepin-2(10bH)-ylidene)furan-2(5H)-one
Prostemonin
4-Methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydro-[2r]furyl)-(3ar,10at,10bt)-decahydro-furo[3,2-c]pyrrolo[1,2-a]azepin-2-yliden]-5H-furan-2-on
Protostemonin
4-methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydrofuran-2r-yl)-(3ar,10at,10bt)-decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-5H-furan-2-one
2(3H)-Furanone, 5-[(1S,2Z,3aR,8S,10aS,10bR)-decahydro-2-(3-methoxy-4-methyl-5-oxo-2(5H)-furanylidene)-1-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8-yl]dihydro-3-methyl-, (3S,5S)-
QCR-280
(5Z)-4-Methoxy-3-methyl-5-{(1S,3aR,8S,10aS,10bR)-1-methyl-8-[(2S,4S)-4-methyl-5-oxotetrahydro-2-furanyl]decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene}-2(5H)-furanone
4-methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydro-[2r]furyl)-(3ar,10at,10bt)-decahydro-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-5H-furan-2-one
4-methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydro-furan-2r-yl)-(3ar,10at,10bt)-decahydro-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-5H-furan-2-one