毛喉鞘蕊花的化学成分研究

STUDY ON THE CHEMICAL CONSTITUENTS FROM COLEUS FORSKOHLII BRIQ

本文报导了,从产于滇东北的毛喉鞘蕊花(Coleus forskohlii Brig)的根茎中分离到四个二萜化合物,经光谱分析鉴定,其结构分别为1α,6β,7α-triacetyl-coleonol—B(1),I-acetyl—forskolin(2),coleonol-B(3),和deacetyl-forskolin(4)。化合物(1)和(2)是首次从该植物中分离到。

We have already isolated trom Coleus torskohlii Briq. native to noutheast ot Yunnan tour diterpenoid compounds, on the bases of spectral analysis, their structures are identical with 1α, 6β, 7α-triacetylcoleonol-B(1), 1-acetyl-forskolin(2), coleonol-B(3)and deacetyl forskolin(4), respectively. Both compound(1)and(2)are found firstly in nature.