Physalin D shows antimalarial activity; it also exhibits a minimum inhibitory concentration value (MIC) against Mycobacterium tuberculosis H(37)Rv strain of 32 microg/mL.

cis-4-Hydroxy-D-proline belongs to the class of organic compounds known as proline and derivatives. Proline and derivatives are compounds containing proline or a derivative thereof resulting from a reaction of proline at the amino group or the carboxyl group or from the replacement of any hydrogen of glycine by a heteroatom.

LY 195448 (4-(3-(2-Hydroxy-2-phenyl)ethylamino-3-methylbutyl)benzamide) is a substance present in human blood and urine that shows antitumor activity in a mouse tumor model and blocks cells in the mid-stage.