Ontology highlight
ABSTRACT:
SUBMITTER: Soroury S
PROVIDER: S-EPMC7809121 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
Scientific reports 20210114 1
Three new compounds (1-3) with unusual skeletons were isolated from the n-hexane extract of the air-dried aerial parts of Hypericum scabrum. Compound 1 represents the first example of an esterified polycyclic polyprenylated acylphloroglucinol that features a unique tricyclo-[4.3.1.1<sup>1,4</sup>]-undecane skeleton. Compound 2 is a fairly simple MPAP, but with an unexpected cycloheptane ring decorated with prenyl substituents, and compound 3 has an unusual 5,5-spiroketal lactone core. Their stru ...[more]