. 2021 Dec 30;27(1):215. doi: 10.3390/molecules27010215

Table 3.

Antipathogen activities of protopine.

	Pathogen	Mechanism	References
Bacteria	Helicobacter pylori		[58]
Parasite	Leishmania	inhibits the function of UDP- galactosidase (UGM)	[60]
Parasite	Strongyloides		[63]
Virus	SARS-CoV-2	inhibits the activity of RNA-dependent RNA polymerase	[67]