5-Methoxysalicylic acid is a natural product used as a useful matrix in the MALDI MS analysis of oligonucleotides when combined with spermine

Terlipressin is a vasopressin analogue with potent vasoactive properties. Terlipressin is a highly selective vasopressin V1 receptor agonist that reduces the splanchnic blood flow and portal pressure and controls acute variceal bleeding. Terlipressin exerts anti-inflammatory and anti-oxidative effects. Terlipressin has the potential for hepatorenal syndrome and norepinephrine-resistant septic shock research.

Glucodichotomine B (Compound 13) is a natural product which can be isolated from the roots of Chinese medicinal plant Stellaria dichotoma L. var. lanceolata. Glucodichotomine B shows antitumor activity.