12.11 Steroidal Alkaloids (From Steroids Derived
from the MVA Pathway) – 197
12.12 Terpenoid Alkaloids (Derived from the MEP
Pathway, e.g. Aconitine) – 198
12.13 Tropane-Related Alkaloids (Derived from 
Proline, e.g. Anatoxin A) – 198
12.14 Isoxazole Alkaloids (e.g. Muscimol) – 198
12.15 Muscarine – 198
12.16 Guanidinium Toxins (e.g. Saxitoxin) – 198
12.17 Kainoids – 199
References – 199