17-[7-Methoxy-8-methyl-2-(thiazol-2-yl)quinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carboxylic acid → 17-[2-(3-Tert-butylpyrazol-1-yl)-7-methoxy-8-methylquinolin-4-yl-oxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carboxylic acid

Participants

Reaction Steps

The title compound was prepared from 4-hydroxy-2-(3-tert-butylpyrazol-1-yl)-7-methoxy-8-methylquinoline (126) and intermediate 26 following the procedure (Step D-F) reported for the preparation of 17-[7-methoxy-8-methyl-2-(thiazol-2-yl)quinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carboxylic acid (29): m/z=644 (M+H)+.

Provenance & Evidence