ABSTRACT
Z. phyllocephala. DITERPENOIDS: 7α-acetoxy-1β,11α-dihydroxysandaracopimara-8(14),15-diene, 1βacetoxy-7α-hydroxysandaracopimara-8(14),15-diene, 7α-acetoxy-1βhydroxysandaracopimara-8(14),15-diene, sandaracopimara-8(14),15-diene-l,7-diol, sandaracopimara-8(14),15-diene-1β,7α,11α-triol, sandaracopimara-8(14),15-dien-7-ol, sandaracopimara-8(14),15-1,11-diol.
