Chemical constituents from stems of Dysoxylum laxiracemosum / 中国中药杂志

Twelve compounds were separated from stems of Dysoxylum laxiracemosum and their structures were identified by spectrum analysis as shoreic acid (1), cabraleahydroxylactone (2), cabralealactone (3), cinchonain (5), catechin (6), scopoletin (7), vanillic acid (8), p-hydroxybenzoic acid (9), docosanol (10), beta-sitosterol (11), daucosterol (12). Of them, compounds 1-6,8-12 were separated from this plant for the first time, and compounds 4-6 were reported from this plant genus for the first time.