Two new diterpenoids, konishone (1) and 3β-hydroxy-5, 6-dehydrosugiol (2), along with
three known diterpenoids—hinokiol (3), sugiol (4), and 12-hydroxy-6, 7-secoabieta-8, 11, 13 …

Abstract Four new tetrahydrofuranoid lignans,(−)-tanegool-7′-methyl ether (1),(+)-7′-
methoxylariciresinol (2), sinolignan C (3), and epipinoresinol-4, 4′-di-O-β-D …

A new denudatine-type C20-diterpenoid alkaloid, designated as sinchianine (1), together
with eight known diterpenoid alkaloids, 12-acetyl-12-epi-napelline (2), 12-epi-napelline (3) …

A unique seco-prezizaane sesquiterpenoid with 5/5/6 tricyclic skeleton, illilanceolide A (1),
and two rare 10, 14-cycloseco-prezizaane sesquiterpenoids, 2-oxo-6 …

Six new acyclic diterpenoids named Aphanamixins A–F (1–6), together with two known
compounds of nemoralisin and nemoralisin C, were isolated from the stem bark of …

Seven isopimarane diterpenes and one abietane diterpene, together with six known
sesquiterpene derivatives, were isolated from the stems of Euonymus oblongifolius. Their …

Three new eudesmanolide sesquiterpenes, neolitacumone A− C (1− 3), and one new
benzylisoquinoline alkaloid, neolitacumonine (5), along with 27 known compounds were …

Two new components, isoneocryptotanshinone II (1) and tanshinlactone A (2), were isolated
from an EtOH extract of Salvia miltiorrhiza. The structures of 1 and 2 were established by …

Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with
six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica …

An enantiomeric pair of rare cyperane-type sesquiterpenoids,(+)-and (−)-gracilistones C (1a,
1b), together with a novel norsesquiterpenoid, gracilistone D (2), bearing a bicyclic lactone …