Page 538 - Applied Pharmacognosy
P. 538
Summary for the precursors of the natural 537
products’ constructing units
Constructing unit Precursor
• C1 • Methionine
• C2 • Acetyl CoA
• C5 • IPP/DMPP
• C6C3/C6C2/C6C1 • L-Tyrosine/L-Phenylanaline
• C6C2N • L-Tyrosine/L-Phenylanaline
• Indole C2N • L-Tryptophan
• C4N (can by cyclic) • L-ornithine
• C5N (can be cyclic) • L-Lysine
