HCID 58290751, compound → HCID 131732592, compound

Participants

Reaction Steps

According to the Step 15-1 in the synthetic method for Example aa15, (2R)-2-acetyloxy-2-[(2R)-3-oxo-4-(2-oxo-1H-quinolin-5-yl)morpholin-2-yl]acetic acid (compound aa16-4) and 6-amino-3-(1,3-dioxoisoindol-2-yl)-1,2-benzisoxazole can be used to obtain [(1R)-2-[[3-(1,3-dioxoisoindol-2-yl)-1,2-benzisoxazol-6-yl]amino]-2-oxo-1-[(2R)-3-oxo-4-(2-oxo-1H-quinolin-5-yl)morpholin-2-yl]ethyl]acetate (compound ap3-1), then further treatment can be achieved according to the Step 15-2 to obtain the title compound ap3.

Provenance & Evidence