InChI=1/C21H38O5/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-18-20(25-17(2)23)19(16-22)26-21(18)24/h18-20,22H,3-16H2,1-2H3/t18-,19+,20-/m1/s1	055CBDF18A29934A