WURCS=2.0/3,6,6/[a2122h-1b_1-5_2*NCC/3=O][a2211m-1a_1-5][a2122h-1a_1-5]/1-2-2-2-3-3/a3-b1_b3-c1_b4-f1_c2-d1_d3-e1_a1-d2~n