optically labile [obsolete]

https://doi.org/10.1351/goldbook.O04309
A term describing a system in which stereoisomerization results in a change of @O04312@ with time. (Usage strongly discouraged).
Source:
PAC, 1996, 68, 2193. (Basic terminology of stereochemistry (IUPAC Recommendations 1996)) on page 2212 [Terms] [Paper]