Orexin-A (Human)

C ([C@@H] (NC (=O) [C@H]1N (C (=O) [C@@H]2CCC (=O) N2) CCC1) CC (C) C) (=O) N3[C@H] (C (N[C@H] (C (N[C@@H]4C (=O) N[C@@]5 (C (=O) N[C@@H] (CCCNC (=N) N) C (=O) N[C@@H] (CCC (N) =O) C (=O) N[C@@H] (CCCCN) C (=O) N[C@@] ([C@@H] (C) O) (C (=O) N[C@@] (CSSC4) (C (=O) N[C@@H] (CO) C (=O) N[C@H] (C (N[C@H] (C (N[C@H] (C (N[C@@H] (CC6=CC=C (O) C=C6) C (N[C@H] (C (N[C@H] (C (N[C@H] (C (N[C@@H] (CC7=CN=CN7) C (NCC (N[C@H] (C (NCC (N[C@H] (C (N[C@@H] (CC8=CN=CN8) C (N[C@H] (C (N[C@H] (C (NCC (N[C@H] (C (N[C@H] (C (N[C@H] (C (N[C@@H] (CC (C) C) C (N) =O) =O) [C@@H] (C) O) =O) CC (C) C) =O) [C@H] (CC) C) =O) =O) C) =O) C) =O) =O) CC (N) =O) =O) =O) C) =O) =O) =O) CC (C) C) =O) CC (C) C) =O) CCC (O) =O) =O) =O) CC (C) C) =O) CCCNC (=N) N) =O) CSSC5) [H]) [H]) [H]) =O) CC (O) =O) =O) CCC3