Bicyclic compound and use thereof for medical purposes
申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:US10201520B2
公开(公告)日:2019-02-12
Since a compound represented by the general formula (I) (wherein definition of each group is as described in the specification), a salt thereof, a solvate thereof, or a prodrug thereof has strong and sustaining intraocular pressure lowering activity and, further, has no side effect on eyes such as ocular stimulating property (hyperemia, corneal clouding etc.), aqueous humor protein rise etc., it has high safety, and can be an excellent agent for preventing and/or treating glaucoma etc.
Bicyclic Compound and Use Thereof for Medical Purposes
申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:EP2653468B1
公开(公告)日:2016-02-24
BIODEGRADABLE DRUG-POLYMER CONJUGATE
申请人:POLYACTIVA PTY LTD
公开号:US20220401455A1
公开(公告)日:2022-12-22
A drug-polymer conjugate, which is a copolymer of at least one monomer of formula (I) where: X may be the same or different at each occurrence and represents a terminal functional group comprising an alkyne or an azide; Q is independently selected at each occurrence and may be present or absent and when present, represents a linking group; R is selected from the group consisting of linear or branched hydrocarbon, optionally substituted aryl and optionally substituted heteroaryl; D is a releasable bicyclic prostaglandin; L is a linker group; and at least one co-monomer of Formula III J-(Y
1
-A)
n
, J represents a linking functional group, n is 2 to 8 preferably 3 to 8; Y
1
comprises a polyether of formula (OR
a
)
m
wherein R
a
is independently ethylene, propylene and butylene and m is from 1 to 300 (preferably 2 to 300) and the polyether is in chain with one or more groups which are preferably selected from one or more of optionally substituted straight or branched C
1
to C
10
alkylene, amino, ether, ester, amide, carbonate and carbamate; A may be the same or different at each occurrence and represents a group comprising a terminal functional group comprising an alkyne or an azide functionality, wherein said terminal functional group is complementary to the terminal functional group X of formula (I) providing triazole moieties from reaction of X and A.