Tenacissoside I is a C21 steroid from the Marsdenia tenacissima, which is detected at relatively high level in M. tenacissima.

Netilmicin Sulfate is a member of the aminoglycoside family of antibiotics.

Agmatine sulfate is a bioactive metabolite of the arginine amino acid. It exerts modulatory action at multiple molecular targets such as neurotransmitter systems ion channels and nitric oxide synthesis. It is an endogenous agonist at imidazoline receptor and a NO synthase inhibitor.