Alstonia scholaris (L.) R. Br.

Picrinine, an akuammiline alkaloid, is isolated from the leaves of Alstonia scholaris. Picrinine exhibits anti-inflammatory activity through inhibition of the 5-lipoxygenase enzyme.

Echitamine (Ditaine) chloride is the major monoterpene indole alkaloid present in Alstonia scholaris with potent anti-tumour activity. Echitamine chloride induces DNA fragmentation and cells apoptosis. Echitamine chloride inhibits pancreatic lipase with an IC₅₀ of 10.92 μM.

Alstonine is a major indole alkaloid compound of a plant-based remedy. Alstonine has antipsychotic, anxiolytic, anticancer and antimalarial properties.

Picrinine (Standard) is the analytical standard of Picrinine. This product is intended for research and analytical applications. Picrinine, an akuammiline alkaloid, is isolated from the leaves of Alstonia scholaris. Picrinine exhibits anti-inflammatory activity through inhibition of the 5-lipoxygenase enzyme.

5-Methoxystrictamine is a natural alkaloid.

N1-Methoxymethyl picrinine (compound 3) is an indole alkaloid that can be isolated from the leaves of Alstonia scholaris.

Echitaminic acid (compound 3) is an alkaloid isolated from the trunk bark of Alstonia sellers collected in Timor, Indonesia.

Isoboonein (compound 5) is a natural product that can be found in Alstonia scholaris.

Lagunamine (19-Hydroxytubotaiwine) is an alkaloid that isolated from the leaves of Philippine Alstonia scholaris..

Akuammidine, isolated from the seeds of Picralima nitida, shows a preference for μ-opioid binding sites with K_i values of 0.6, 2.4 and 8.6 μM at μ-, σ- and κ-opioid binding sites, respectively. Akuammidine possesses anti-inflammatory and anti-asthmatic properties.

Alstonic acid B is a Triterpenoids product that can be isolated from the herbs of Alstonia scholaris.

Alstonic acid A is a Triterpenoids product that can be isolated from the herbs of Alstonia scholaris.

Vallesamine N-oxide is a Alkaloids product that can be isolated from the leaves of Alstonia scholaris.

Picralinal (Picraline, 16-de(acetoxymethyl)-16-formyl-) is a Triterpenoids product that can be isolated from the whole plants of Scilla scilloides..