InChI=1/C18H37NO3S/c1-2-3-4-5-6-7-8-9-10-11-12-23-14-16-18(22)17(21)15(13-20)19-16/h15-22H,2-14H2,1H3/p+1/t15-,16-,17+,18+/m0/s1/fC18H38NO3S/h19H/q+1 53AEAE2CCFB28E7F