The molecule is a heterodetic cyclic peptide that has antineoplastic activity. It is a CXC chemokine receptor 4 (CXCR4) antagonist with an IC50 value of 0.8 nM and is currently under clinical investigation for the treatment of hematological malignancies, solid tumors, and stem cell mobilization. It was granted orphan drug designation by the FDA for the treatment of pancreatic cancer in 2019. It has a role as an apoptosis inducer, an antineoplastic agent and a C-X-C chemokine receptor type 4 antagonist.
IUPAC name: (3S,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-N-[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]-15-[[(2S)-2-[[(2S)-5-carbamimidamido-2-[[(2S)-5-carbamimidamido-2-[(4-fluorobenzoyl)amino]pentanoyl]amino]pentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-26-(3-carbamimidamidopropyl)-9,23-bis[3-(carbamoylamino)propyl]-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carboxamide
SMILES: N=C(N)NCCC[C@H](N=C(O)[C@@H]1CSSC[C@H](N=C(O)[C@H](Cc2ccc3ccccc3c2)N=C(O)[C@H](CCCNC(=N)N)N=C(O)[C@H](CCCNC(=N)N)NC(=O)c2ccc(F)cc2)C(O)=N[C@@H](Cc2ccc(O)cc2)C(O)=N[C@@H](CCCNC(=N)O)C(O)=N[C@@H](CCCCN)C(O)=N[C@@H](CCCCN)C(=O)N2CCC[C@H]2C(O)=N[C@@H](Cc2ccc(O)cc2)C(O)=N[C@@H](CCCNC(=N)N)C(O)=N[C@@H](CCCNC(=N)O)C(O)=N1)C(=N)O
SELFIES: [N][=C][Branch1][C][N][N][C][C][C][C@H1][Branch2][#C][S][N][=C][Branch1][C][O][C@@H1][C][S][S][C][C@H1][Branch2][=Branch1][#Branch2][N][=C][Branch1][C][O][C@H1][Branch1][S][C][C][=C][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][N][=C][Branch1][C][O][C@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][N][N][=C][Branch1][C][O][C@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][N][N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][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][=N][C@@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][O][C][Branch1][C][O][=N][C@@H1][Branch1][=Branch1][C][C][C][C][N][C][Branch1][C][O][=N][C@@H1][Branch1][=Branch1][C][C][C][C][N][C][=Branch1][C][=O][N][C][C][C][C@H1][Ring1][Branch1][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][=N][C@@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][N][C][Branch1][C][O][=N][C@@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][O][C][Branch1][C][O][=N][Ring2][#Branch2][#Branch2][C][=Branch1][C][=N][O]
InChI: InChI=1S/C97H144FN33O19S2/c98-60-33-31-58(32-34-60)78(135)119-65(19-8-42-113-93(104)105)79(136)121-68(21-10-44-115-95(108)109)83(140)126-73(51-56-25-30-57-14-1-2-15-59(57)48-56)87(144)130-75-53-152-151-52-74(88(145)118-63(77(101)134)18-7-41-112-92(102)103)129-84(141)69(23-12-46-117-97(111)150)122-81(138)66(20-9-43-114-94(106)107)124-86(143)72(50-55-28-37-62(133)38-29-55)128-90(147)76-24-13-47-131(76)91(148)70(17-4-6-40-100)125-82(139)64(16-3-5-39-99)120-80(137)67(22-11-45-116-96(110)149)123-85(142)71(127-89(75)146)49-54-26-35-61(132)36-27-54/h1-2,14-15,25-38,48,63-76,132-133H,3-13,16-24,39-47,49-53,99-100H2,(H2,101,134)(H,118,145)(H,119,135)(H,120,137)(H,121,136)(H,122,138)(H,123,142)(H,124,143)(H,125,139)(H,126,140)(H,127,146)(H,128,147)(H,129,141)(H,130,144)(H4,102,103,112)(H4,104,105,113)(H4,106,107,114)(H4,108,109,115)(H3,110,116,149)(H3,111,117,150)/t63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75-,76-/m0/s1
Topological polar surface area: 943.0
XLogP: -2.9