Picrinine is an akuammiline alkaloid extracted from the leaves of Alstonia scholaris. It exhibits anti-inflammatory activity by inhibiting 5-lipoxygenase.

3-OMFP Cyclohexylammonium salt (OMFP Cyclohexylammonium salt) is a substrate for PTEN inhibition studies and can be used to measure enzyme activity in the catalytic structural domain of CDC25B.

4-Aminophenyl 6-deoxy-α-L-mannopyranoside is a glycoside that can be isolated from Camellia oleifera seeds.