申请人:Pritchard Martyn
公开号:US20080221060A1
公开(公告)日:2008-09-11
Use of compounds of general formula (A) as medicaments is described, in particular for the treatment of pain or inflammation; wherein: (I) when X=OH, R
2
=NH
2
, R
5
=CH
2
OH, R
6
=H, R
1
is C
5
-C
6
alkoxy, OCH
2
Cyclopropyl, O-(2,2,3,3-tetrafluoro-cycloButyl), phenoxy, substituted phenoxy, OCH
2
CH
2
OH, or OCH
2
CHF
2
, (5-indanyl)oxy, C
1
, C
2
, C
5
, or C
6
alkylamino, (R) or (S)-sec-Butylamino, C
5
or C
6
cycloalkylamino, exo-norbornane amino, (N-methyl, N-isoamylamino), phenylamino, phenylamino with either methoxy or fluoro substituents, a C
2
sulfone group, a C
2
alkyl group, a cyano group, a CONH
2
group, or 3,5-dimethylphenyl; or when X=H, R
2
=NH
2
, R
5
=CH
2
OH, R
6
=H, R
1
is n-hexyloxy; or (II) when X=OH, R
1
=H, R
5
=CH
2
OH, R
6
=H, R
2
is NMe
2
, N-(2-isopentenyl), piperazinyl, (N-Me, N-benzyl), (N-Me, N—CH
2
Ph(3-Br)), (N-Me, N—CH
2
Ph(3-CF
3
)), or (N-Me, N-(2-methoxyethyl)), or OCH
2
Cyclopentyl; or (III) when X=OH, R
5
=CONHR
3
, R
6
=H: R
1
is H, R
3
is an isopropyl group, and R
2
is either NH
2
or a methylamino group (NHMe) or an isoamyl group (CH
2
CH
2
CHMe
2
); or R
1
is H, R
3
is H, and R
2
is NH
2
; or R
1
is OMe, R
3
is Ph, and R
2
is NH
2
; or R
1
is NHCH
2
CH
2
CH
2
CH
2
CH
2
Me, R
3
is CH
2
CH
2
CH
2
Me, and R
2
is NH
2
; or (IV) when X=OH, R
1
=H, R
2
=NH
2
, R
5
=CH
2
NHCOR
4
, R
6
=H, R
1
is n-propyl or NHCH
2
CH
3
; or (V) when X=OH, R
5
=CH
2
OH, R
6
=H: R
1
is NHCyclohexyl when R
2
is NMe
2
; or R
1
is OMe when R
2
is NHBenzyl; or (VI) when X=OH, R
2
=NH
2
, R
5
=CH
2
OH, R
6
=Me, R1 is NHCyclohexyl or NHCyclopentyl.
描述了一般式(A)化合物的药物应用,特别是用于治疗疼痛或炎症;其中:(I)当X = OH,R2 = NH2,R5 = CH2OH,R6 = H,R1为C5-C6烷氧基,OCH2环丙基,O-(2,2,3,3-四氟-环丁基),苯氧基,取代苯氧基,OCH2CH2OH或OCH2CHF2,(5-吲哚基)氧基,C1,C2,C5或C6烷基氨基,(R)或(S)-sec-丁基氨基,C5或C6环烷基氨基,外-去环辛烷氨基,(N-甲基,N-异戊基氨基),苯基氨基,带有甲氧基或氟代取代基的苯基氨基,C2磺酰基,C2烷基,氰基,CONH2基或3,5-二甲基苯基;或当X = H,R2 = NH2,R5 = CH2OH,R6 = H,R1为正己氧基;或(II)当X = OH,R1 = H,R5 = CH2OH,R6 = H,R2为NMe2,N-(2-异戊烯基),哌嗪基,(N-Me,N-苄基),(N-Me,N-CH2Ph(3-Br)),(N-Me,N-CH2Ph(3-CF3))或(N-Me,N-(2-甲氧基乙基)),或OCH2环戊基;或(III)当X = OH,R5 = CONHR3,R6 = H:R1为H,R3为异丙基基团,R2为NH2或甲基氨基(NHMe)或异戊基基团(CH2CH2CHMe2);或R1为H,R3为H,R2为NH2;或R1为OMe,R3为Ph,R2为NH2;或R1为NHCH2CH2CH2CH2CH2Me,R3为CH2CH2CH2Me,R2为NH2;或(IV)当X = OH,R1 = H,R2 = NH2,R5 = CH2NHCOR4,R6 = H,R1为正丙基或NHCH2CH3;或(V)当X = OH,R5 = CH2OH,R6 = H:当R2为NMe2时,R1为NHCyclohexyl;或当R2为NHBenzyl时,R1为OMe;或(VI)当X = OH,R2 = NH2,R5 = CH2OH,R6 = Me,R1为NHCyclohexyl或NHCyclopentyl。