(2S,5S,8S,11S,14S,17R,21R)-2,5,8,11-tetrakis(4-aminobutyl)-14-(hydroxymethyl)-4,7,10,13,16,24-hexaoxo-17-palmitamido-21-(palmitoyloxy)-23-oxa-19-thia-3,6,9,12,15-pentaazanonatriacontan-1-oic acid

ID: ALA2179399

Chembl Id: CHEMBL2179399

PubChem CID: 57740266

Max Phase: Preclinical

Molecular Formula: C81H156N10O13S

Molecular Weight: 1510.26

Molecule Type: Small molecule

Names and Identifiers

Canonical SMILES:  CCCCCCCCCCCCCCCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O

Standard InChI:  InChI=1S/C81H156N10O13S/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-55-73(93)86-72(65-105-64-66(104-75(95)57-42-39-36-33-30-27-24-21-18-15-12-9-6-3)63-103-74(94)56-41-38-35-32-29-26-23-20-17-14-11-8-5-2)80(100)91-71(62-92)79(99)89-68(52-44-48-59-83)77(97)87-67(51-43-47-58-82)76(96)88-69(53-45-49-60-84)78(98)90-70(81(101)102)54-46-50-61-85/h66-72,92H,4-65,82-85H2,1-3H3,(H,86,93)(H,87,97)(H,88,96)(H,89,99)(H,90,98)(H,91,100)(H,101,102)/t66-,67+,68+,69+,70+,71+,72+/m1/s1

Standard InChI Key:  OEDPHAKKZGDBEV-CQZJAECQSA-N

Alternative Forms

1. Parent:

   

   ALA2179399

   (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2R)-3-[(2R)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-2-(hexadecanoylamino)propanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoic acid

Molecule Features

Natural Product: No

Oral: No

Chemical Probe: No

Parenteral: No

Molecule Type: Small molecule

Topical: No

First In Class: No

Black Box: No

Chirality: No

Availability: No

Prodrug: No

Calculated Properties

Molecular Weight: 1510.26

Molecular Weight (Monoisotopic): 1509.1574

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References

1. Huynh AS, Chung WJ, Cho HI, Moberg VE, Celis E, Morse DL, Vagner J..  (2012)  Novel toll-like receptor 2 ligands for targeted pancreatic cancer imaging and immunotherapy.,  55  (22): [PMID:23098072] [10.1021/jm301002f]

2. Unpublished dataset, 

3. Gential GP, Ho NI, Chiodo F, Meeuwenoord N, Ossendorp F, Overkleeft HS, van der Marel GA, Filippov DV..  (2016)  Synthesis and evaluation of fluorescent Pam3Cys peptide conjugates.,  26  (15): [PMID:27289322] [10.1016/j.bmcl.2016.05.094]

4. Du X, Qian J, Wang Y, Zhang M, Chu Y, Li Y..  (2019)  Identification and immunological evaluation of novel TLR2 agonists through structure optimization of Pam₃CSK₄.,  27  (13): [PMID:31101493] [10.1016/j.bmc.2019.05.005]

5. Kaur A, Piplani S, Kaushik D, Fung J, Sakala IG, Honda-Okubo Y, Mehta SK, Petrovsky N, Salunke DB..  (2022)  Stereoisomeric Pam₂CS based TLR2 agonists: synthesis, structural modelling and activity as vaccine adjuvants.,  13  (5.0): [PMID:35694694] [10.1039/d1md00372k]

Source

Source(2):

• Scientific Literature
• Gene Expression Atlas Compounds