WURCS=2.0/6,6,6/[a2112h-1a_1-5][a1122h-1a_1-5][a2122A-1a_1-5][a2211m-1a_1-5][a2122h-1b_1-5_4*OCC^RC/4O/3=O][a2112h-1b_1-5]/1-2-3-4-5-6/a3-b1_b3-c1_b4-f1_c4-d1_d4-e1_a1-f3~n