4'-O-Demethyldianemycine

4'-O-Demethyldianemycin (TM-531B) is a polyether antibiotic found in Streptomyces hygroscopicus TM-531. Activity against Gram-positive bacteria[1].

80118-77-0

TM-531B

12352005

Antibiotic; Bacterial

Anti-infection

Infection

O=C([C@@H](C)C[C@@H](C)C(/C(C)=C/[C@@H]([C@]1(O[C@@]2(C[C@@H]([C@H]1C)O)O[C@@](C)(CC2)[C@@]3(O[C@@]4([C@@H]([C@H](C3)O[C@H]5CC[C@@H]([C@H](O5)C)O)C)O[C@@]([C@]6(O[C@@](CO)([C@@H](C[C@@H]6C)C)O)[H])(C[C@@H]4C)[H])[H])[H])C)=O)O[Na]

C46H75NaO14

875.07

[1]T Mizutani, et al. Studies on the ionophorous antibiotics. XXVII. The structures of TM-531B (4'-o-demethyldianemycin) and TM-531C (3'-hydroxydianemycin), new polyether antibiotics containing sugars other than 4-o-methyl amicetose. J Antibiot (Tokyo) . 1981 Oct;34 (10) :1369-73.

Room temperature

http://file.medchemexpress.com/batch_PDF/HY-N15069/

Natural Products

No Development Reported