Methyl nicotinate is the methyl ester of that is used as an active ingredient as a rubefacient in over-the-counter topical preparations indicated for muscle and joint pain.?The action of methyl nicotinate as a rubefacient is thought to involve peripheral vasodilation.

T-900607 is a novel microtubule protein active agent that disrupts microtubule polymerization through a unique mechanism of action. t-900607 is cardiotoxic.

Dasatinib N-oxide is a major metabolite of the Abl and Src kinase inhibitor dasatinib.It is also a potential impurity in commercial preparations of dasatinib.