21:0 Coenzyme A

O[C@@] (C (NCCC (NCCSC (CCCCCCCCCCCCCCCCCCCC) =O) =O) =O) (C (C) (COP ([O-]) (OP ([O-]) (OC[C@H] ([C@H]1OP ([O-]) (O) =O) O[C@H] ([C@@H]1O) N2C3=C (C (N) =NC=N3) N=C2) =O) =O) C) [H].[NH4+].[NH4+].[NH4+]