WURCS=2.0/4,5,5/[a2112h-1b_1-4][a2122h-1a_1-5_2*NCC/3=O][a2221m-1a_1-5][a1122h-1a_1-5]/1-2-1-3-4/a6-b1_b3-c1_c3-d1_c6-e1_a1-d3~n