申请人:Hydra Biosciences, Inc.
公开号:EP2392328A1
公开(公告)日:2011-12-07
The present invention relates to a compound of Formula III or a salt, solvate, or hydrate thereof:
for treating or preventing a condition involving activation of TRPV3 or for which reduced TRPV3 activity can reduce the severity, wherein Ar represents a substituted or unsubstituted aryl or heteroaryl ring; Q represents O, S, NR, or CH2; R represents H or lower alkyl; R' represents H or a substituted or unsubstituted lower alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl, heteroaryl, cycloalkylalkyl, heterocyclylalkyl, aralkyl, or heteroaralkyl; R" represents H or lower alkyl; V is absent or represents C=O, C=S, or SO2; W represents a hydrogen-bond acceptor, such as =0, =S, amino, hydroxyl, or ether; E represents H, a substituted or unsubstituted lower alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl, heteroaryl, cycloalkylalkyl, heterocyclylalkyl, aralkyl, or heteroaralkyl, or halogen, carbonyl (e.g., ester, carboxyl, or formyl), thiocarbonyl (e.g., thioester, thiocarboxylate, or thioformate), ketone, aldehyde, amino, acylamino, amido, amidino, cyano, nitro, azido, sulfonyl, sulfoxido, sulfate, sulfonate, sulfamoyl, sulfonamido, or phosphoryl; x represents 0 or 1 wherein when x is 0, the carbons bearing W and V are directly linked by a single or double bond; and wherein said compound inhibits TRPV3 with an with an IC50 of 10 micromolar or less; and wherein the term "lower alkyl" represents a substituted or unsubstituted straight chain or branched chain alkyl having from one to ten carbon atoms in its backbone structure.
本发明涉及一种式 III 的化合物或其盐、溶液或水合物:
用于治疗或预防涉及 TRPV3 活化或降低 TRPV3 活性可减轻其严重程度的病症,其中 Ar 代表取代或未取代的芳基或杂芳基环;Q 代表 O、S、NR 或 CH2;R 代表 H 或低级烷基;R'代表 H 或取代或未取代的低级烷基、烯基、炔基、环烷基、杂环基、芳基、杂芳基、环烷基烷基、杂环烷基烷基、芳基或杂芳基;R "代表 H 或低级烷基;V 不存在或代表 C=O、C=S 或 SO2;W 代表氢键受体,如 =0、=S、氨基、羟基或醚;E 代表 H、取代或未取代的低级烷基、烯基、炔基、环烷基、杂环基、芳基、杂芳基、环烷基、杂环烷基、芳烷基或杂芳基,或卤素、羰基(如:羰基)、烷基或烷基。g.,酯、羧基或甲酰基)、硫代羰基(例如酮、醛、氨基、酰氨基、酰胺基、脒基、氰基、硝基、叠氮基、磺酰基、硫氧基、硫酸盐、磺酸盐、磺酰基、磺酰胺基或磷酰基; x 代表 0 或 1,其中当 x 为 0 时,含 W 和 V 的碳通过单键或双键直接相连;其中所述化合物抑制 TRPV3 的 IC50 值为 10 微摩尔或更低;术语 "低级烷基 "代表在其骨架结构中具有 1 至 10 个碳原子的取代或未取代的直链或支链烷基。