Azacyclohexadec-4-ene-5-carboxaldehyde,9,11,13,13-tetramethyl-2-[(1E)-1-methyl-2-(2-methyl-4-thiazolyl)ethenyl]-12,16-dioxo-10,14-bis[(trimethylsilyl)oxy]-, (2S,4E,9S,10S,11R,14S)-
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GUAIPYRIDINE 41447-48-7