Molecule ID: 16158208

IUPAC Name: (2S)-2-[[(1R,4S,7S,13S,16R,21R,24R,27S,30S,33R,38R,44S)-21-amino-13-(2-amino-2-oxoethyl)-27-(2-carboxyethyl)-44-[(1R)-1-hydroxyethyl]-30-[(4-hydroxyphenyl)methyl]-4-methyl-3,6,12,15,22,25,28,31,40,43,46,51-dodecaoxo-18,19,35,36,48,49-hexathia-2,5,11,14,23,26,29,32,39,42,45,52-dodecazatetracyclo[22.22.4.216,33.07,11]dopentacontane-38-carbonyl]amino]-3-(4-hydroxyphenyl)propanoic acid

Description: The molecule is a fourteen-membered heterodetic cyclic peptide consisting of Cys, Cys, Glu, Tyr, Cys, Cys, Asn, Pro, Ala, Cys, Thr, Gly, Cys and Tyr residues joined in sequence and cyclised by three disulfide bonds: between Cys(1) and Cys(6), between Cys(2) and Cys(10), and between Cys(5) and Cys(13). Used for treatment of irritable bowel syndrome accompanied by constipation. It has a role as a guanylate cyclase 2C agonist.

SMILES: C[C@@H]1N=C(O)[C@@H]2CCCN2C(=O)[C@H](CC(=N)O)N=C(O)[C@@H]2CSSC[C@H](N)C(O)=N[C@H]3CSSC[C@H](N=C1O)C(O)=N[C@@H]([C@@H](C)O)C(O)=NCC(O)=N[C@H](C(O)=N[C@@H](Cc1ccc(O)cc1)C(=O)O)CSSC[C@H](N=C(O)[C@H](Cc1ccc(O)cc1)N=C(O)[C@H](CCC(=O)O)N=C3O)C(O)=N2

SELFIES: [C][C@@H1][N][=C][Branch1][C][O][C@@H1][C][C][C][N][Ring1][Branch1][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=N][O][N][=C][Branch1][C][O][C@@H1][C][S][S][C][C@H1][Branch1][C][N][C][Branch1][C][O][=N][C@H1][C][S][S][C][C@H1][Branch1][#Branch1][N][=C][Ring2][Ring2][Branch1][O][C][Branch1][C][O][=N][C@@H1][Branch1][=Branch1][C@@H1][Branch1][C][C][O][C][Branch1][C][O][=N][C][C][Branch1][C][O][=N][C@H1][Branch2][Ring1][#Branch2][C][Branch1][C][O][=N][C@@H1][Branch1][=N][C][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][C][=Branch1][C][=O][O][C][S][S][C][C@H1][Branch2][Ring2][#Branch2][N][=C][Branch1][C][O][C@H1][Branch1][=N][C][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][N][=C][Branch1][C][O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N][=C][Ring2][=Branch1][Ring1][O][C][Branch1][C][O][=N][Ring2][=Branch1][P]

InChI: InChI=1S/C59H79N15O21S6/c1-26-47(82)69-41-25-101-99-22-38-52(87)65-33(13-14-45(80)81)49(84)66-34(16-28-5-9-30(76)10-6-28)50(85)71-40(54(89)72-39(23-97-96-20-32(60)48(83)70-38)53(88)67-35(18-43(61)78)58(93)74-15-3-4-42(74)56(91)63-26)24-100-98-21-37(64-44(79)19-62-57(92)46(27(2)75)73-55(41)90)51(86)68-36(59(94)95)17-29-7-11-31(77)12-8-29/h5-12,26-27,32-42,46,75-77H,3-4,13-25,60H2,1-2H3,(H2,61,78)(H,62,92)(H,63,91)(H,64,79)(H,65,87)(H,66,84)(H,67,88)(H,68,86)(H,69,82)(H,70,83)(H,71,85)(H,72,89)(H,73,90)(H,80,81)(H,94,95)/t26-,27+,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,46-/m0/s1

Molecular Properties:
- Polar Surface Area: 726.0 Ų
- LogP: -6.8