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2D Structure
Also known as: Dnl343, Dnl-343, 2278265-85-1, Fyl3y9d7sk, Schembl20734077, Schembl23358949
Molecular Formula
C20H19ClF3N3O4
Molecular Weight
457.8  g/mol
InChI Key
IKPNRMYDOSNVAU-UHFFFAOYSA-N
FDA UNII
FYL3Y9D7SK

DNL343 is under investigation in clinical trial NCT05842941 (HEALEY ALS Platform Trial - Regimen G DNL343).
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
2-(4-chlorophenoxy)-N-[3-[5-[3-(trifluoromethoxy)cyclobutyl]-1,3,4-oxadiazol-2-yl]-1-bicyclo[1.1.1]pentanyl]acetamide
2.1.2 InChI
InChI=1S/C20H19ClF3N3O4/c21-12-1-3-13(4-2-12)29-7-15(28)25-19-8-18(9-19,10-19)17-27-26-16(30-17)11-5-14(6-11)31-20(22,23)24/h1-4,11,14H,5-10H2,(H,25,28)
2.1.3 InChI Key
IKPNRMYDOSNVAU-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1C(CC1OC(F)(F)F)C2=NN=C(O2)C34CC(C3)(C4)NC(=O)COC5=CC=C(C=C5)Cl
2.2 Other Identifiers
2.2.1 UNII
FYL3Y9D7SK
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Dnl343

2. Dnl-343

3. 2278265-85-1

4. Fyl3y9d7sk

5. Schembl20734077

6. Schembl23358949

7. Schembl24226229

8. Gtpl12940

9. Ikpnrmydosnvau-uhfffaoysa-n

10. Ex-a8745

11. Hy-149555

12. Cs-0895874

13. Acetamide, 2-(4-chlorophenoxy)-n-(3-(5-(cis-3-(trifluoromethoxy)cyclobutyl)-1,3,4-oxadiazol-2-yl)bicyclo(1.1.1)pent-1-yl)-

2.4 Create Date
2019-03-16
3 Chemical and Physical Properties
Molecular Weight 457.8 g/mol
Molecular Formula C20H19ClF3N3O4
XLogP33.7
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count7
Exact Mass g/mol
Monoisotopic Mass g/mol
Topological Polar Surface Area86.5
Heavy Atom Count31
Formal Charge0
Complexity678
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1