Costundide

Costundide (CAS 553-21-9) is a white powder active pharmaceutical ingredient manufactured directly by Nanjing Spring & Autumn Biological Engineering Co., Ltd., reported to have a notable cholagogic effect and good antispasmodic activity on bronchial and small intestine smooth muscle. It is produced to the supplier's in-house pharmaceutical-grade standard, with no samples offered, and is sold across North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East and Africa.