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词汇 Pterocarpans
分类 英语词汇 英语翻译词典
释义

Pterocarpans

英语百科

Pterocarpan

Pterocarpan chemical structure. It consists of a 1-benzofuran moiety (dotted blue circle) fused to a 2H-chromene moiety (dotted green circle). The systematic name for it is 6H-[1]benzofuro[3,2-c]chromene. The new numbering of the resulting moiety is shown with red numbers.
Medicarpin chemical structure
Phaseolin – a prenylated pterocarpan – chemical structure
Glyceollin III – a prenylated pterocarpan – chemical structure

Pterocarpans are derivatives of isoflavonoids found in the Fabaceae family. It is a group of compounds which can be described as benzo-pyrano-furano-benzenes (i.e. 6H-[1]benzofuro[3,2-c]chromene skeleton) which can be formed by coupling of the B ring to the 4-one position.

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