https://doi.org/10.1351/goldbook.R05370
- A prefix which indicates a shift by one position of all single and double bonds in a conjugated polyene system. It has been applied only to @[email protected] and @[email protected], e.g. retro[email protected]@, retro[email protected]@. R05370.png
- A prefix which indicates the reverse @[email protected] of a @[email protected]