Showing papers on "Isopimpinellin published in 1971"

TL;DR: Ruta graveolens L, grown in continuous light in liquid medium produced coumarins umbelliferone, scopoletin, psoralen, xanthotoxin, isopimpinellin, rutamarin and rutacultin (6,7-dimethoxy- 3-(1,1-dimethylallyl)coumarin), a new natural product as mentioned in this paper.

TL;DR: Umbelliprenin represents the first nonfuranoid coumarin to be found in this source, and its isolation is reported in this article.