For example, Patent US7531694B2 describes the synthesis of 4-4′-diamino-diphenyl-sulfone, a compound used as both an industrial hardening agent and a therapeutic antibiotic.
If you encountered this keyword on a specific device, label, or error log, it is recommended to: dasd694
Alphanumeric codes ending in "694" often appear in international patent databases for chemical synthesis or pharmaceutical compounds. For example, Patent US7531694B2 describes the synthesis of