摘要 |
NEW MATERIAL:A compound of the formula (n is 7-12; X and X' are each H or OH). USE:Giving high antifungal power on yeasts, thus useful for food additives, medicines, etc. PREPARATION:Bacteria capable of producing syringostatine, a physiologically active substance, classified as Pseudomonas sp. such as Pseudomonas syringae pv. syringae is aerobically incubated for 2-10 days. |