Ro 31-8220

**Semantic type:** Organic Chemical|Pharmacologic Substance

**Definition:** A methanesulfonate salt form, a staurosporine analog that inhibits protein kinase C and induces apoptosis. (NCI)

**Synonyms:** - Bisindolylmaleimide IX Methanesulfonate - RO-31-8220 - Ro-31-8220