Sub Group: Protein Kinase Inhibitors and Activators Catalog Number: 11303 Formula: C38H35O6S2 CAS Number: 127191-97-3 Molecular Weight: 721.85 Synonyms: 1-(N,O-Bis-[5-isoquinolinesulfonyl]-N-methyl-L-tyrosyl)-4-phenylpiperazine, (S)-5-Isoquinolinesulfonic