The invention relates to substituted carbo- and heterocyclic spiro compounds of the formula Ia which inhibit thiol proteases, to processes for their preparation and to the use thereof as medicaments.
Die Erfindung betrifft substituierte heterocyclische Spiro-Verbindungen der Formel I,
die Cathepsine inhibieren, Verfahren zu ihrer Herstellung und Verwendung derselben als Arzneimittel.
本发明涉及式 I 的取代杂环螺化合物、
的取代杂环螺化合物、其制备工艺及其作为药物的用途。
9-AMINOMETHYL SUBSTITUTED TETRACYCLINE COMPOUND
申请人:KBP Biosciences Co., Ltd.
公开号:EP2738156A1
公开(公告)日:2014-06-04
The present invention relates to 9-aminomethyl substituted tetracycline compounds represented by formula (I), or pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, as well as a method for preparing these compounds and a pharmaceutical composition comprising the same. The present invention relates also to a use of these compounds in the preparation of a medicament for the treatment and/or prophylaxis of tetracycline drug-sensitive disease.
wherein, R2a, R2b, R3, R4a, R4b, R5, R6a, R6b, R7, R8, R9a, R9b, R10, R11, R12, R13a and R13b are each independently as defined in the description.