Benzophenonetetracarboxylic acid (3,3',4,4'-Benzophenonetetracarboxylic acid) is utilized in the preparation of high-performance polyimides and serves as a curing agent for epoxy resins.

Thiamet G is a potent, selective O-GlcNAcase inhibitor with Kiof 21 nM, while exhibiting 37, 000-fold selectivity over human lysosomal –hexosaminidase.

1H-Pyrazole is a versatile building block with a vast applications in organic synthesis. The derivatives of Pyrazole are used in medicine for their analgesic anti-inflammatory antipyretic antiarrhythmic tranquilizing muscle relaxing psychoanaleptic anticonvulsant monoamineoxidase inhibiting antidiabetic and antibacterial activities.