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Details

Stereochemistry ABSOLUTE
Molecular Formula C7H8O2
Molecular Weight 124.1372
Optical Activity ( - )
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of (-)-G-Lactone

SMILES

O=C1C[C@@H]2C=CC[C@@H]2O1

InChI

InChIKey=RYBPGUMSFWGGLP-WDSKDSINSA-N
InChI=1S/C7H8O2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6H,3-4H2/t5-,6-/m0/s1

HIDE SMILES / InChI

Approval Year

Name Type Language
(-)-G-Lactone
Common Name English
(-)-(1S,5R)-2-Oxabicyclo[3.3.0]oct-6-en-3-one
Preferred Name English
2H-Cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3aR,6aS)-
Systematic Name English
(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one
Systematic Name English
(3aR,6aS)-3,3a,6,6a-Tetrahydrocyclopenta[b]furan-2-one
Systematic Name English
(1S,5R)-2-Oxabicyclo[3.3.0]oct-6-en-3-one
Systematic Name English
Code System Code Type Description
PUBCHEM
643405
Created by admin on Wed Apr 02 19:11:41 GMT 2025 , Edited by admin on Wed Apr 02 19:11:41 GMT 2025
PRIMARY
CAS
43119-28-4
Created by admin on Wed Apr 02 19:11:41 GMT 2025 , Edited by admin on Wed Apr 02 19:11:41 GMT 2025
PRIMARY
FDA UNII
L3YF7JN8YK
Created by admin on Wed Apr 02 19:11:41 GMT 2025 , Edited by admin on Wed Apr 02 19:11:41 GMT 2025
PRIMARY