Claim: Properties of LY294003 include chemical formula	C19H17NO3 and Molar mass	307.349 g·mol.
Evidence: LY294002 is a morpholine-containing chemical compound that is a potent inhibitor of numerous proteins, and a strong inhibitor of phosphoinositide 3-kinases (PI3Ks). Chemical formula C19H17NO3 Molar mass 307.349 g·mol