RES 1b:a-dman-HEX-1:5 2s:methyl 3r:r1 4b:a-dman-HEX-1:5 5s:methyl LIN 1:1o(3+1)2n 2:1o(4+1)3n 3:3n(4+1)4d 4:4o(3+1)5n REP REP1:6o(4+1)6d=-1--1 RES 6b:a-dman-HEX-1:5 7s:methyl LIN 5:6o(3+1)7n