HCID 66750641, compound → HCID 59263256, compound

Participants

Reaction Steps

The title compound is prepared analogously to Example 32, step B, starting from 5-[6-hydroxy-7-(1,1,4-trioxo-1,2,5-thiadiazolidin-2-yl)-naphthalen-2-yl]-2-methylpentanoic acid ethyl ester (Example 9-4) and the reaction is performed in solvent MeOH instead of i-PrOH: Retention time=1.17 min (Method A); (M−H)−=405.

Provenance & Evidence