InChI=1S/2C19H25NO3.Ca.2H2O/c2*21-18(20-12-15-8-4-5-9-16(15)13-20)11-17(19(22)23)10-14-6-2-1-3-7-14;;;/h2*1-3,6-7,15-17H,4-5,8-13H2,(H,22,23);;2*1H2/q;;+2;;/p-2/t2*15-,16+,17-;;;/m00.../s1