007518: InChI=1.12Beta/C17H19NO4/c1-20-15-10-8-18-6-5-17(13(18)3-2-4-14(17)19)11(10)7-12-16(15)22-9-21-12/h1H3,2H,3H2,4H,5-6H2,7H,8-9H2,13-14H,19H/t13-,14-,17+/m1/s1