申请人:Kaplan Eliahu
公开号:US20110086910A1
公开(公告)日:2011-04-14
Compounds for use in the treatment or prophylaxis of pain, including acute and chronic pain (e.g., nociceptive pain, neuropathic pain, headaches, migraine), represented by general formula I:
in which:
the dotted line represents a single or a double bond; and R
5
and R
5
′ are independently —H, —OH or —OR
6
, where R
6
is a linear or branched C
1
-C
4
alkyl; X is —CH
2
O—; Z is —CH
2
CH
2
O—, —CH(CH
3
)CH
2
O— or —CH
2
CH(CH
3
)O—; m is 1; and n is an integer of 1-5. The compounds of the invention are also effective for reducing inflammation and may be used alone or in combination with other analgesics.