WURCS=2.0/2,2,1/[a2122h-1a_1-5][a2122h-1a_1-5_3*OC(CCC^ZCNCC^ZCCCCCCNC^ZCCC$4/20N$5/14N$11/21)C(/18)C^SC^SCCCOCC=^ECCCCC^RCCCC^RCCCCC/45C/41C/37C/33C/29=O/26($16/15)C^RCOC/53=O/52C($13/12)C/57=O/25C(/9)C=^XC($7)/62C/61CC/3=C]/1-2/a4-b1