HCID 66590284, compound → HCID 56849261, compound

Participants

Reaction Conditions

Reaction Steps

9A (52 mg, 65 μmol) as prepared in Example 9, Step A, was dissolved in 1.25 M HCl in methanol and stirred at 55° C. for 1 hour. Solvent was removed under vacuum. The residue was purified by preparatory LCMS (water:acetonitrile, 45-60%) to give Compound 6 (25 mg, 61%). ESI-MS:m/z 635.2 (M+H)+.

Provenance & Evidence