Table 2.

Yunnanin cyclopeptides with their sequences and biological activities.

Peptide names	Peptide sequence	Cytotoxic activity	Pharmacological activities	Anti-infective activities
Yunnanin A	Cyclo(-Gly-Tyr-Gly-Gly-Pro-Phe-Pro)	+	weak anti-inflammatory	weak antimicrobial, anthelmintic
Yunnanin B	Cyclo(-Gly-Ser-δ-HO Ile-Phe-Phe-Ala)	+
Yunnanin C	Cyclo(-Gly-Ile-Gly-Phe-Tyr-Ser-Pro)	+
Yunnanin D	Cyclo(-Gly-Ile-Ser-Phe-Arg-Phe-Pro)	+
Yunnanin E	Cyclo(-Gly-Ser-δ-HO Ile-Phe-Phe-Ser)
Yunnanin F	Cyclo(-Gly-Val-Thr-Trp-Tyr-Pro-Ser-Ser)		anti-inflammatory	Antimicrobial, anthelmintic