RES
1r:r1
REP
REP1:2o(4+1)2d=-1--1
RES
2b:b-dglc-HEX-1:5
3s:ethyl
4s:ethyl
5s:ethyl
LIN
1:2o(2+1)3n
2:2o(3+1)4n
3:2o(6+1)5n