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-Ala-Phe-Phe-Lys-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 histidyl residue at position 88 replaced by alanyl [MBP83-99(A(88))] 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)-6-amino-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]propanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]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](CCCCN)N=C(O)[C@H](Cc1ccccc1)N=C(O)[C@H](Cc1ccccc1)N=C(O)[C@H](C)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][S][O][N][=C][Branch1][C][O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=N][O][N][=C][Branch1][C][O][C@H1][Branch1][=Branch1][C][C][C][C][N][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][C][C][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/C130H217N39O33/c1-12-73(8)105(125(197)163-104(72(6)7)124(196)166-107(76(11)171)127(199)168-59-33-46-91(168)120(192)156-85(45-31-57-143-130(141)142)116(188)165-106(75(10)170)128(200)169-60-34-48-93(169)129(201)202)164-119(191)89(63-95(139)173)159-114(186)84(44-24-30-56-136)155-117(189)88(62-78-37-17-14-18-38-78)158-118(190)87(61-77-35-15-13-16-36-77)157-108(180)74(9)149-122(194)102(70(2)3)162-123(195)103(71(4)5)161-121(193)92-47-32-58-167(92)126(198)90(64-96(140)174)160-115(187)86(49-50-94(138)172)154-101(179)69-148-113(185)83(43-23-29-55-135)153-100(178)68-147-112(184)82(42-22-28-54-134)152-99(177)67-146-111(183)81(41-21-27-53-133)151-98(176)66-145-110(182)80(40-20-26-52-132)150-97(175)65-144-109(181)79(137)39-19-25-51-131/h13-18,35-38,70-76,79-93,102-107,170-171H,12,19-34,39-69,131-137H2,1-11H3,(H2,138,172)(H2,139,173)(H2,140,174)(H,144,181)(H,145,182)(H,146,183)(H,147,184)(H,148,185)(H,149,194)(H,150,175)(H,151,176)(H,152,177)(H,153,178)(H,154,179)(H,155,189)(H,156,192)(H,157,180)(H,158,190)(H,159,186)(H,160,187)(H,161,193)(H,162,195)(H,163,197)(H,164,191)(H,165,188)(H,166,196)(H,201,202)(H4,141,142,143)/t73?,74-,75?,76?,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,102-,103-,104-,105-,106-,107-/m0/s1
Topological polar surface area: 1180.0
XLogP: -11.0