H-Tyr-Cys-Trp-Ser-Gln-Tyr-Leu-Cys-Tyr-OH trifluoroacetate salt (Disulfide bond)

CC (C) C[C@]1 (/C (O) =N/[C@@] ([H]) (CSSC[C@@] ([H]) (/C (O) =N/[C@@] ([H]) (CC2=CNC3=CC=CC=C23) /C (O) =N\[C@@] ([H]) (CO) /C (O) =N/[C@@] ([H]) (CCC (O) =N) /C (O) =N/[C@@] ([H]) (CC4=CC=C (C=C4) O) /C (O) =N/1) /N=C ([C@] ([H]) (CC5=CC=C (C=C5) O) N) \O) /C (O) =N/[C@@] ([H]) (CC6=CC=C (C=C6) O) C (O) =O) [H]