Alkaloids and derivatives
Intermediate Tree Nodes
Indoles and derivatives Aralkylamines Oxepanes Benzenoids Oxanes Pyrrolidines 1,2-aminoalcohols Amino acids and derivatives Dialkylamines Dialkyl ethers Azacyclic compounds Oxacyclic compounds Organic oxides Primary alcohols Hydrocarbon derivatives Carbonyl compounds
Aromatic heteropolycyclic compounds
C21-norgelsemium skeleton - Indole or derivatives - Oxepane - Aralkylamine - Oxane - Benzenoid - Pyrrolidine - Amino acid or derivatives - 1,2-aminoalcohol - Oxacycle - Carboxylic acid derivative - Dialkyl ether - Secondary aliphatic amine - Ether - Azacycle - Organoheterocyclic compound - Secondary amine - Organic nitrogen compound - Organic oxide - Organonitrogen compound - Organooxygen compound - Carbonyl group - Alcohol - Primary alcohol - Hydrocarbon derivative - Amine - Organic oxygen compound - Aromatic heteropolycyclic compound
This compound belongs to the class of organic compounds known as gelsemium alkaloids. These are alkaloids with a structure that is based on the tetracyclic gelsemium skeleton. These alkaloids contain an oxindole function and a cage-like, hydroaromatic residue which is believed to arise from an intermediate related to anhydrovobasinediol by formation of a 6,20 bond and rearrangement to an oxindole. The major alkaloids in this group are related to Gelsemine; however, a smaller group, characterized by Gelsedine, lack the 6,20 bond, and have also lost C-21.