# L-Tyrosyl-L-arginyl-L-seryl-L-arginyl-L-lysyl-L-tyrosyl-L-seryl-L-seryl-L-tryptophyl-L-tyrosine acetate

CAS: 2828433-35-6
PubChem CID: 166603973
InChIKey: LVRRLUMIJIYARW-FIKOAUDQSA-N
Molecular formula: C67H94N18O19
Molar mass: 1455.6 g/mol
IUPAC: acetic acid;(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
SMILES: CC(=O)O.C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC3=CC=C(C=C3)O)C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CC4=CC=C(C=C4)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CO)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC5=CC=C(C=C5)O)N
InChI: InChI=1S/C65H90N18O17.C2H4O2/c66-24-4-3-9-45(76-55(91)47(11-6-26-73-65(70)71)77-60(96)51(32-84)81-57(93)46(10-5-25-72-64(68)69)75-54(90)43(67)27-35-12-18-39(87)19-13-35)56(92)78-48(28-36-14-20-40(88)21-15-36)58(94)82-53(34-86)62(98)83-52(33-85)61(97)79-49(30-38-31-74-44-8-2-1-7-42(38)44)59(95)80-50(63(99)100)29-37-16-22-41(89)23-17-37;1-2(3)4/h1-2,7-8,12-23,31,43,45-53,74,84-89H,3-6,9-11,24-30,32-34,66-67H2,(H,75,90)(H,76,91)(H,77,96)(H,78,92)(H,79,97)(H,80,95)(H,81,93)(H,82,94)(H,83,98)(H,99,100)(H4,68,69,72)(H4,70,71,73);1H3,(H,3,4)/t43-,45-,46-,47-,48-,49-,50-,51-,52-,53-;/m0./s1
PSA: 655 A^2
Hydrogen bond donors: 24
Hydrogen bond acceptors: 23
Rotatable bonds: 42
Heavy atoms: 104
3D structure: 198 atoms, 201 bonds

## About the compound

L-Tyrosyl-L-arginyl-L-seryl-L-arginyl-L-lysyl-L-tyrosyl-L-seryl-L-seryl-L-tryptophyl-L-tyrosine acetate is a chemical compound registered under CAS number 2828433-35-6. Molecular formula: C67H94N18O19. Molar mass: 1455.6 g/mol. The full systematic IUPAC name is: acetic acid;(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid. The molecule contains 198 atoms connected by 201 chemical bonds. 
Chemical data comes from the PubChem (NIH), ChEMBL (EBI) and NIST WebBook databases. GHS statement translations comply with the CLP Regulation (EC 1272/2008). Interactive 3D model and 2D skeleton available at: https://molgod.org/molecule/2828433-35-6/


## Synonyms

  - 2828433-35-6
  - Decapeptide-12 (acetate)
  - G72064

## Data sources

  - PubChem CID 166603973: https://pubchem.ncbi.nlm.nih.gov/compound/166603973
  - NIST WebBook: https://webbook.nist.gov/cgi/cbook.cgi?ID=2828433-35-6
  - ChEMBL: https://www.ebi.ac.uk/chembl/g/#search_results/all/query=2828433-35-6

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Last updated: 2026-10-27
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