WURCS=2.0/1,1,0/[A1O1xm_1n2-4n1*1OCCC^SC^RNCC^SNCC^SCCC/14C/12NC$10/17C/11=O/9C^ROCC^SNCC^SNCC^SN*2/30CCC/34C/29=O/28CCC$27/26=O/25C/24C(CCCCC^ZC$44)/47OC/23=O/21C/8=O/6C^SCC/55C/5O/3=O_2*C_5*C]/1/