← EPO Patent Bulletin

SYNTHESIS OF CANTHARIDIN

Publication EP4339199A2 Kind: A2 Mar 18, 2026

Applicants

Verrica Pharmaceuticals Inc.

Inventors

DAVIDSON, Matthew, Gene, EKLOV, Brian, Matthew, WUTS, Peter, LOERTSCHER, Brad, Melvin, SCHOW, Steven, R.

IPC Classifications

C07D 333/38 20060101AFI20251212BHEP C07D 491/18 20060101ALI20251212BHEP C07D 493/18 20060101ALI20251212BHEP C07D 495/18 20060101ALI20251212BHEP C07D 495/22 20060101ALI20251212BHEP C07D 495/04 20060101ALI20251212BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR