SN50 acetate (213546-53-3 free base)

=98%

COc1ccc (cc1) -c1coc2cc (O[C@@H]3O[C@H] (CO[C@@H]4OC[C@] (O) (CO) [C@H]4O) [C@@H] (O) [C@H] (O) [C@H]3O) ccc2c1=O

857677-78-2