RES
1r:r1
REP
REP1:3o(4+1)2d=-1--1
RES
2b:b-dgal-HEX-1:5
3b:b-dglc-HEX-1:5
4b:a-dglc-HEX-1:5
5b:b-dglc-HEX-1:5|6:a
6s:(x)-lactate
7s:acetyl
LIN
1:2o(3+1)3d
2:2o(4+1)4d
3:4o(6+1)5d
4:5o(4+1)6n
5:2o(6+1)7n