The molecule is a linear 27-membered polypeptide comprising the sequence Lys-Gly-Lys-Gly-Lys-Gly-Lys-Gly-Lys-Gly-Glu-Asn-Pro-Val-Val-His-Phe-Phe-Phe-Asn-Ile-Val-Thr-Pro-Arg-Thr-Pro. Corresponds to the sequence of the myelin basic protein 83-99 (MBP83-99) immunodominant epitope with the lysyl residue at position 91 replaced by phenylalanyl [MBP83-99(F(91))] and with an (L-lysylglycyl)5 [(KG5)] linker attached to the glutamine(83) (E(83)) residue.
IUPAC name: (2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-4-amino-2-[[(2S)-5-amino-2-[[2-[[(2S)-6-amino-2-[[2-[[(2S)-6-amino-2-[[2-[[(2S)-6-amino-2-[[2-[[(2S)-6-amino-2-[[2-[[(2S)-2,6-diaminohexanoyl]amino]acetyl]amino]hexanoyl]amino]acetyl]amino]hexanoyl]amino]acetyl]amino]hexanoyl]amino]acetyl]amino]hexanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-oxobutanoyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid
SMILES: CCC(C)[C@H](N=C(O)[C@H](CC(=N)O)N=C(O)[C@H](Cc1ccccc1)N=C(O)[C@H](Cc1ccccc1)N=C(O)[C@H](Cc1ccccc1)N=C(O)[C@H](Cc1cnc[nH]1)N=C(O)[C@@H](N=C(O)[C@@H](N=C(O)[C@@H]1CCCN1C(=O)[C@H](CC(=N)O)N=C(O)[C@H](CCC(=N)O)N=C(O)CN=C(O)[C@H](CCCCN)N=C(O)CN=C(O)[C@H](CCCCN)N=C(O)CN=C(O)[C@H](CCCCN)N=C(O)CN=C(O)[C@H](CCCCN)N=C(O)CN=C(O)[C@@H](N)CCCCN)C(C)C)C(C)C)C(O)=N[C@H](C(O)=N[C@H](C(=O)N1CCC[C@H]1C(O)=N[C@@H](CCCNC(=N)N)C(O)=N[C@H](C(=O)N1CCC[C@H]1C(=O)O)C(C)O)C(C)O)C(C)C
SELFIES: [C][C][C][Branch1][C][C][C@H1][Branch2][P][=Branch1][N][=C][Branch1][C][O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=N][O][N][=C][Branch1][C][O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Branch1][C][O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Branch1][C][O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Branch1][C][O][C@H1][Branch1][=Branch2][C][C][=C][N][=C][NH1][Ring1][Branch1][N][=C][Branch1][C][O][C@@H1][Branch2][O][#Branch1][N][=C][Branch1][C][O][C@@H1][Branch2][#Branch2][=Branch2][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][Branch1][Branch2][C][C][C][=Branch1][C][=N][O][N][=C][Branch1][C][O][C][N][=C][Branch1][C][O][C@H1][Branch1][=Branch1][C][C][C][C][N][N][=C][Branch1][C][O][C][N][=C][Branch1][C][O][C@H1][Branch1][=Branch1][C][C][C][C][N][N][=C][Branch1][C][O][C][N][=C][Branch1][C][O][C@H1][Branch1][=Branch1][C][C][C][C][N][N][=C][Branch1][C][O][C][N][=C][Branch1][C][O][C@H1][Branch1][=Branch1][C][C][C][C][N][N][=C][Branch1][C][O][C][N][=C][Branch1][C][O][C@@H1][Branch1][C][N][C][C][C][C][N][C][Branch1][C][C][C][C][Branch1][C][C][C][C][Branch1][C][O][=N][C@H1][Branch2][=Branch1][Branch2][C][Branch1][C][O][=N][C@H1][Branch2][Branch1][#Branch2][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][C][Branch1][C][O][=N][C@@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][N][C][Branch1][C][O][=N][C@H1][Branch1][P][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][C][=Branch1][C][=O][O][C][Branch1][C][C][O][C][Branch1][C][C][O][C][Branch1][C][C][C]
InChI: InChI=1S/C136H216N40O33/c1-11-77(8)111(131(204)170-110(76(6)7)130(203)173-113(79(10)178)133(206)175-59-33-47-97(175)126(199)161-89(46-31-57-149-136(146)147)120(193)172-112(78(9)177)134(207)176-60-34-49-99(176)135(208)209)171-125(198)95(65-101(144)180)165-123(196)93(63-82-39-19-14-20-40-82)163-121(194)91(61-80-35-15-12-16-36-80)162-122(195)92(62-81-37-17-13-18-38-81)164-124(197)94(64-83-67-148-73-155-83)166-128(201)108(74(2)3)169-129(202)109(75(4)5)168-127(200)98-48-32-58-174(98)132(205)96(66-102(145)181)167-119(192)90(50-51-100(143)179)160-107(186)72-154-118(191)88(45-25-30-56-141)159-106(185)71-153-117(190)87(44-24-29-55-140)158-105(184)70-152-116(189)86(43-23-28-54-139)157-104(183)69-151-115(188)85(42-22-27-53-138)156-103(182)68-150-114(187)84(142)41-21-26-52-137/h12-20,35-40,67,73-79,84-99,108-113,177-178H,11,21-34,41-66,68-72,137-142H2,1-10H3,(H2,143,179)(H2,144,180)(H2,145,181)(H,148,155)(H,150,187)(H,151,188)(H,152,189)(H,153,190)(H,154,191)(H,156,182)(H,157,183)(H,158,184)(H,159,185)(H,160,186)(H,161,199)(H,162,195)(H,163,194)(H,164,197)(H,165,196)(H,166,201)(H,167,192)(H,168,200)(H,169,202)(H,170,204)(H,171,198)(H,172,193)(H,173,203)(H,208,209)(H4,146,147,149)/t77?,78?,79?,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,108-,109-,110-,111-,112-,113-/m0/s1
Topological polar surface area: 1180.0
XLogP: -9.4