Covering: 77 AD up to 2020 Norditerpenoid alkaloids (NDA), typically N-ethylpiperidine
containing C19 or C18 natural product diterpenes, are hexacycles with several contiguous …

Atisine-type C20-diterpenoid alkaloids (DAs) are a very important class of diterpenoid
alkaloids, which play an important role in the biosynthesis of DAs. To date, 87 atisine-type …

Puberuline C (1) is an architecturally complex C19-diterpenoid alkaloid with a unique ring
fusion pattern. The 6/7/5/6/6/6-membered rings (ABCDEF-rings) contain one tertiary amine …

The diterpenoid alkaloids are a family of extremely important natural products that have long
been a research hotspot due to their myriad of intricate structures and diverse biological …

The C 18-diterpenoid alkaloid lappaconitine (LA) is a non-addictive analgesic used in
China. The toxicity (LD 50= 11.7 mg/kg) limits its application. Two series of LA derivatives …

Background Seed dormancy and germination are key components of plant regeneration
strategies. Aconitum barbatum is a plant commonly found in northeast China. Although it has …

The perennial herb Aconitum sinomontanum Nakai (Ranunculaceae) has been utilized as a
traditional oriental medicine in China for numerous years. The principal pharmacological …

Abstract Aconitum pendulum N. Busch (Ranunculaceae) is rich in alkaloids with anti-
inflammatory and analgesic activities. Many studies have focused on the identification or …

Nineteen compounds, including seventeen alkaloids O-methylarmepavine (1),(S) 6
methoxy1 (4 methoxybenzyl) 2 methyl 1, 2, 3, 4 tetrahydroisoquinolin7ol (2),(+)-(IR, laR) …

Terpenoid alkaloids are recognized as a class of compounds with limited numbers but
potent biological activities, primarily derived from plants, with a minor proportion originating …