Two new sesquiterpene esters, 3b, 6b, 8a-triacetyl-4b, 5a-epoxy -1- oxogermacr- 10(14)-ene (1) and 3b, 6b, 8a-triacetyl-4b, 5a-epoxygermacr-1(10)-ene (2) were isolated from the whole plant of Salvia roborowskii Maxim....Two new sesquiterpene esters, 3b, 6b, 8a-triacetyl-4b, 5a-epoxy -1- oxogermacr- 10(14)-ene (1) and 3b, 6b, 8a-triacetyl-4b, 5a-epoxygermacr-1(10)-ene (2) were isolated from the whole plant of Salvia roborowskii Maxim. Their structures were elucidated by means of spectral data (2DNMR and HRMS).展开更多
基金the Natural Science Foundation of Gansu Province(No.25001-A25-001-2)
文摘Two new sesquiterpene esters, 3b, 6b, 8a-triacetyl-4b, 5a-epoxy -1- oxogermacr- 10(14)-ene (1) and 3b, 6b, 8a-triacetyl-4b, 5a-epoxygermacr-1(10)-ene (2) were isolated from the whole plant of Salvia roborowskii Maxim. Their structures were elucidated by means of spectral data (2DNMR and HRMS).
