プロトステモニン

プロトステモニン 化学構造式
27495-40-5
CAS番号.
27495-40-5
化学名:
プロトステモニン
别名:
プロトステモニン;4-メトキシ-3-メチル-5-[(1S,2R,3S,4Z,6R,11S)-3-メチル-11-[(2S,4S)-4-メチル-5-オキソオキソラン-2-イル]-5-オキサ-10-アザトリシクロ[8.3.0.02,6]トリデカン-4-イリデン]-2,5-ジヒドロフラン-2-オン;(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-デカヒドロ-2-(2,5-ジヒドロ-3-メトキシ-4-メチル-5-オキソフラン-2-イリデン)-1α-メチル-2H-フロ[3,2-c]ピロロ[1,2-a]アゼピン-8α-イル]-4,5-ジヒドロ-3-メチルフラン-2(3H)-オン
英語名:
(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one
英語别名:
Protostemonine;(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl;(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl];(5Z)-5-[(1S,3aR,8S,10aS,10bR)-Decahydro-1-methyl-8-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-4-methoxy-3-methyl-2(5H)-furanone;2(5H)-Furanone,5-[(1S,3aR,8S,10aS,10bR)-decahydro-1-Methyl-8-[(2S,4S)-tetrahydro-4-Methyl-5-oxo-2-furanyl]-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-4-Methoxy-3-Methyl-,(5Z)-;(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one;(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one;(3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one USP/EP/BP
CBNumber:
CB72418817
化学式:
C23H31NO6
分子量:
417.5
MOL File:
27495-40-5.mol

プロトステモニン 物理性質

融点 :
172℃
沸点 :
594.1±50.0 °C(Predicted)
比重(密度) :
1.27
酸解離定数(Pka):
8.77±0.60(Predicted)

安全性情報

プロトステモニン 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

プロトステモニン 化学特性,用途語,生産方法

説明

The roots of Sternona japonica contain this complex alkaloid which forms colourless crystals from MeOH containing solvent of crystallization. The base is dextrorotatory with [α]D + 147.8° and the ultraviolet spectrum shows a broad absorption maximum at 305 m/J.. The picrolonate has been prepared as yellow needles, m.p. 237°C. The structure given above is based upon X-ray crystallo_x0002_graphic analysis of the MeOH solvate and on the already established configuration of Stemonine (q.v.).

使用

Protostemonine is an alkaloid which provided protective effects of protostemonine in LPS/GalN-induced acute liver failure.

参考文献

Kondo, Satomi.,J. Pharrn. Soc., Japan, 67, 182, 185, 188 (1947)
Structure: Irie et al., Chern. Pharrn. Bull., 21, 451 (1973)

プロトステモニン 上流と下流の製品情報

原材料

準備製品


プロトステモニン 生産企業

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27495-40-5(プロトステモニン)キーワード:


  • 27495-40-5
  • (3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one
  • (5Z)-5-[(1S,3aR,8S,10aS,10bR)-Decahydro-1-methyl-8-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-4-methoxy-3-methyl-2(5H)-furanone
  • 2(5H)-Furanone,5-[(1S,3aR,8S,10aS,10bR)-decahydro-1-Methyl-8-[(2S,4S)-tetrahydro-4-Methyl-5-oxo-2-furanyl]-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-4-Methoxy-3-Methyl-,(5Z)-
  • (3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one USP/EP/BP
  • (3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl
  • (3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]
  • Protostemonine
  • (3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-Decahydro-2-(2,5-dihydro-3-methoxy-4-methyl-5-oxofuran-2-ylidene)-1α-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8α-yl]-4,5-dihydro-3-methylfuran-2(3H)-one
  • プロトステモニン
  • 4-メトキシ-3-メチル-5-[(1S,2R,3S,4Z,6R,11S)-3-メチル-11-[(2S,4S)-4-メチル-5-オキソオキソラン-2-イル]-5-オキサ-10-アザトリシクロ[8.3.0.02,6]トリデカン-4-イリデン]-2,5-ジヒドロフラン-2-オン
  • (3S,5S)-5-[(1S,2Z,3aβ,10aα,10bα)-デカヒドロ-2-(2,5-ジヒドロ-3-メトキシ-4-メチル-5-オキソフラン-2-イリデン)-1α-メチル-2H-フロ[3,2-c]ピロロ[1,2-a]アゼピン-8α-イル]-4,5-ジヒドロ-3-メチルフラン-2(3H)-オン
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