申请人:Leibniz-Institut Für Naturstoff-Forschung Und Infektionsbiologie, Hans Knöll Institut
公开号:US20150197539A1
公开(公告)日:2015-07-16
The present invention relates to novel Chartreusin analogues of formula (I), pharmaceutical compositions comprising the same and to their use for the treatment of cancer and other diseases.
[EN] NOVEL CHARTREUSIN ANALOGUES<br/>[FR] NOUVEAUX ANALOGUES DE CHARTREUSINE
申请人:LEIBNIZ INST NATURSTOFF FORSCH
公开号:WO2014019685A1
公开(公告)日:2014-02-06
The present invention relates to novel Chartreusin analogues of formula (I), pharmaceutical compositions comprising the same and to their use for the treatment of cancer and other diseases.
of chartreusin derivatives. Pathway engineering of the chartreusin polyketide synthase, mutational synthesis, and molecular modeling were employed to successfully tailor the structure of chartreusin. For the synthesis of the aglycones, improved synthetic avenues to substituted coumarin building blocks were established. Using an engineered mutant, in total 11 new chartreusin analogs (desmethyl, methyl