1.cstart 2B: benzene pointing right 3F: flatring pointing left put N at 5 double 3,4 with .V1 at B.V2 4 H below F.N 5R: ring pointing right with .V4 at B.V6 6 front bond right from R.V6 ; H 7W: ring pointing right with .V2 at R.V6 put N at 1 double 3,4 8 bond right from W.N ; CH3 9 back bond -60 from W.V5 ; H 10 bond up from W.V5 ; C 11 doublebond up from C ; O 12 bond right from C ; N 13 bond 45 from N ; C2H5 14 bond 135 from N ; C2H5 15.cend 16