WURCS=2.0/4,5,4/[a2112h-1x_1-5_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5][a1221m-1x_1-5]/1-2-3-4-3/a?-b1_a?-c1_d1-a?|b?|c?}_e1-a?|b?|c?}
