Methanol → HCID 86758073, compound

Participants

Reaction Steps

Amycolata autotrophica ATCC35203 maintained on a quarter strength ATCC172 agar slope was inoculated as a loopful of spores into a 300 ml Erlenmeyer flasks each containing 50 ml of MY inoculum medium. This was allowed to incubate for 2 days at 28° C., 200 rpm on an Infors Multitron™ Shaker with 1 ″ throw. Two mLs of this inoculum was then transferred to each of twenty 300 ml Erlenmeyer flask containing 50 ml of MY production medium and incubated under the same conditions for a further 24 hours. At this point 5 mg of N-(4-(1,3-benzodioxol-5-yl)-3-{2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy}-5-isoxazolyl)-4-(tert-butyl)benzene-sulfonamide (Example 2) dissolved in 0.5 mL of methanol was added to each of the flasks and the fermentation allowed to continue under the same conditions for a further 144 hours. Each flask was then extracted with 200 mls of ethyl acetate and the combined ethyl acetate solubles concentrated to dryness to give a gum solid.

Provenance & Evidence