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2D Structure
Also known as: 853400-76-7, Nnz-2566, Trofinetide [inn], Trofinetide [usan], Z2me8f52ql, L-glutamic acid, glycyl-2-methyl-l-prolyl-
Molecular Formula
C13H21N3O6
Molecular Weight
315.32  g/mol
InChI Key
BUSXWGRAOZQTEY-SDBXPKJASA-N
FDA UNII
Z2ME8F52QL

Trofinetide (NNZ-2566), a neuroprotective analogue of [glypromate], is a novel molecule that has a profile suitable for both intravenous infusion and chronic oral delivery. It is currently in development to treat traumatic brain injury.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2S)-2-[[(2S)-1-(2-aminoacetyl)-2-methylpyrrolidine-2-carbonyl]amino]pentanedioic acid
2.1.2 InChI
InChI=1S/C13H21N3O6/c1-13(5-2-6-16(13)9(17)7-14)12(22)15-8(11(20)21)3-4-10(18)19/h8H,2-7,14H2,1H3,(H,15,22)(H,18,19)(H,20,21)/t8-,13-/m0/s1
2.1.3 InChI Key
BUSXWGRAOZQTEY-SDBXPKJASA-N
2.1.4 Canonical SMILES
CC1(CCCN1C(=O)CN)C(=O)NC(CCC(=O)O)C(=O)O
2.1.5 Isomeric SMILES
C[C@]1(CCCN1C(=O)CN)C(=O)N[C@@H](CCC(=O)O)C(=O)O
2.2 Other Identifiers
2.2.1 UNII
Z2ME8F52QL
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Glycyl-l-2-methylprolyl-l-glutamic Acid

2.3.2 Depositor-Supplied Synonyms

1. 853400-76-7

2. Nnz-2566

3. Trofinetide [inn]

4. Trofinetide [usan]

5. Z2me8f52ql

6. L-glutamic Acid, Glycyl-2-methyl-l-prolyl-

7. Acp-2566

8. ((s)-1-glycyl-2-methylpyrrolidine-2-carbonyl)-l-glutamic Acid

9. Unii-z2me8f52ql

10. Nnz 2566

11. Glycyl-l-2-methylprolyl-l-glutamic Acid

12. Glycyl-2-methyl-l-prolyl-l-glutamic Acid

13. Trofinetide(nnz2566)

14. Trofinetide [who-dd]

15. Chembl197084

16. Schembl1170014

17. Gly-2-methyl-l-pro-l-glu-oh

18. Dtxsid101336041

19. Who 10076

20. Cs-8154

21. Db06045

22. Hy-16757

23. A16972

24. Q27294917

25. (2s)-2-[[(2s)-1-(2-aminoacetyl)-2-methylpyrrolidine-2-carbonyl]amino]pentanedioic Acid

2.4 Create Date
2006-10-26
3 Chemical and Physical Properties
Molecular Weight 315.32 g/mol
Molecular Formula C13H21N3O6
XLogP3-3.9
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count7
Exact Mass315.14303540 g/mol
Monoisotopic Mass315.14303540 g/mol
Topological Polar Surface Area150 Ų
Heavy Atom Count22
Formal Charge0
Complexity480
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Drug and Medication Information
4.1 Drug Indication

Investigated for use/treatment in traumatic brain injuries.


5 Pharmacology and Biochemistry
5.1 Pharmacology

NNZ-2566 is shown to have multi-faceted action to significantly reduce both inflammation and apoptosis (cell death), protecting the neurons and their surrounding infrastructure.