| Synonyms: |
(2R,3S,6R,10S)-3-[(3-amino-3,6-dideoxy-alpha-L-talopyranosyl)-oxy]-2,6-dimethyl-10-ethyl-13-tridecanelactam,
(3R,4S,7R,11S)-11-ethyl-3,7-dimethyl-2-oxoazacyclotetradecan-4-yl 3-amino-3,6-dideoxy-alpha-L-talopyranoside
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| Definition: |
A lactam that is 4-hydroxyazacyclotetradecan-2-one substituted by an ethyl group at position 11, methyl groups at position 3 and 7 and a 3-amino-3,6-dideoxy-alpha-L-talopyranosyl moiety at position 4 via a glycosyl linkage (the 3R,4S,7R,11S stereoisomer). It is isolated from the fermentation broth of an unidentified actinomycete species and exhibits potent inhibitory activity against influenza A virus. |