It’s only fair to share… Glasmacinal CAS 2097822-02-9 MF C37H62N2O10 MW694.90 [(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-6-methyloxan-3-yl] benzoate (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-{[2-O-benzoyl-3,4,6-trideoxy-3-(dimethylamino) -β-D-xylo-hexopyranosyl]oxy}-2-ethyl3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-onenon-antibacterial macrolide, anti-inflammatory, EP 395, M3T8D3P634 SYN https://patentscope.wipo.int/search/en/detail.jsf?docId=US234729681&_cid=P12-MKVZ26-57135-1 Example 2: (2S,3R,4S,6R)-4-(dimethylamino)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-6-methyl-tetrahydropyran-3-yl] benzoate) To a mixture of (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyl-tetrahydropyran-2-yl]oxy-2-ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one (Example 1) (0.5 g, 0.8500 mmol) and Triethylamine (428.2 mg, 4.23 mmol) in DCM (5 ml), cooled on ice, was added Benzoyl chloride (356.9 …