(3S,4R,5S)-4-ethynyl-3,5-dimethyl-oxolan-2-one

Systemtic Name: (3S,4R,5S)-4-ethynyl-3,5-dimethyl-oxolan-2-one Openeye Name: (3S,4R,5S)-4-ethynyl-3,5-dimethyl-tetrahydrofuran-2-one CAS Name: (3S,4R,5S)-4-ethynyl-3,5-dimethyl-2-oxolanone IUPAC Name: (3S,4R,5S)-4-ethynyl-3,5-dimethyloxolan-2-one Traditional Name: (3S,4R,5S)-4-ethynyl-3,5-dimethyl-tetrahydrofuran-2-one Formula: C8H10O2 MolecularWeight: 138.1638

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1C(C(OC1=O)C)C#C

Isomeric SMILES

C[C@H]1[C@@H]([C@@H](OC1=O)C)C#C

InChI

InChI=1S/C8H10O2/c1-4-7-5(2)8(9)10-6(7)3/h1,5-7H,2-3H3/t5-,6-,7-/m0/s1