Pyrrofolic acid exhibits high anti-folate biological activity for S. faecalis. References: Stokstad EL, Okinaka O, Kusano G. Experiments on the biological activities of various fractions of the folic acid antagonist 'X-methyl' folic acid. Arch Biochem Biophys. 1986 Nov 15;251(1):260-5. PubMed PMID: 3789733.

纯度：≥98%

CAS：88912-57-6