D-Tartaric acid → HCID 86658826, compound

Participants

Reaction Steps

Sunitinib (5.41 g, 13.6 mmol) was dissolved in boiling ethanol (540 ml), to which a solution of D-tartaric acid (2.24 g, 15 mmol) in ethanol (25 ml) was added and left to cool to room temperature to give 7.41 g of sunitinib D-tartarate. Melting point: 205-207° C. (Form I), ratio sunitinib/tartaric acid (according to NMR) 1:1.

Provenance & Evidence