Polyalkyl and polyalkenyl aromatic amides and fuel compositions containing the same
    32.
    发明公开
    Polyalkyl and polyalkenyl aromatic amides and fuel compositions containing the same 失效
    聚烷基 - 和聚烯基取代基芳族化合物酰胺和多聚烯烃取代基Kraftstoffzusammensetzungen

    公开(公告)号:EP0719761A2

    公开(公告)日:1996-07-03

    申请号:EP95309405.9

    申请日:1995-12-22

    摘要: Polyalkyl and polyalkenyl aromatic amides having the formula:

    or a fuel-soluble salt thereof; wherein A is hydroxy, nitro, amino, N -alkylamino wherein the alkyl group contains 1 to 6 carbon atoms, or N,N-dialkylamino wherein each alkyl group independently contains 1 to 6 carbon atoms; R 1 and R 2 are each independently hydrogen, hydroxy, lower alkyl having 1 to 6 carbon atoms, or lower alkoxy having 1 to 6 carbon atoms; R 3 is hydrogen or lower alkyl having 1 to 6 carbon atoms; R 4 is hydrogen or an acyl group of the formula:

    wherein A 1 is hydroxy, nitro, amino, N-alkylamino wherein the alkyl group contains 1 to 6 carbon atoms, or N,N -dialkylamino wherein each alkyl group independently contains 1 to 6 carbon atoms; R 6 and R 7 are each independently hydrogen, hydroxy, lower alkyl having 1 to 6 carbon atoms, or lower alkoxy having 1 to 6 carbon atoms; R 5 is a polyalkyl or polyalkenyl group having an average molecular weight in the range of about 450 to 5,000; n is an integer from 0 to 2; and x is an integer from 2 to 5.
    The polyalkyl and polyalkenyl aromatic amides of formula I are useful as fuel additives for the prevention and control of engine deposits.

    摘要翻译: CPD。 的式(I)或其燃料可溶性盐是新的。 其中A =羟基,硝基,氨基,N-烷基氨基 1-6C烷基或N,N-二烷基氨基 1-6C烷基; R1和R2各自为H,羟基,1-6C烷基或烷氧基; R3 = H或1-6C烷基; R4 = H或式(Ⅱ)的酰基; R5 =聚烷基或聚链烯基或平均摩尔重量 450-5000; R6和R7各自为H,羟基,1-6C烷基或烷氧基; n =整数0-2; x = 2-5。 还声称:(a)燃料成分。 包括一个主要的。 的碳氢化合物与b.pt 在汽油或柴油范围内和有效的洗涤剂。 的(I); 和(b)包含b.pt的惰性稳定的亲油有机溶剂的燃料浓缩物。 150-400℃和10-70重量%(I)。

    N-substituted anilines
    36.
    发明公开
    N-substituted anilines 失效
    N-取代苯胺。

    公开(公告)号:EP0579066A2

    公开(公告)日:1994-01-19

    申请号:EP93110665.2

    申请日:1993-07-03

    摘要: 57 Compounds of the formula

    wherein

    R 1 is hydrogen or -(CH 2 ) m COOR 2 ;
    R 2 is hydrogen, (R 6 ) 2 N(CH 2 ) 2 -, R 6 COOCH 2 - or -CH 2 CON(CH 2 CH 2 0H) 2 ;
    R 3 is hydrogen, nitro, hydroxy, amino, CH 3 (CH 2 ) n S(O) 0-2 -, CH 3 (CH 2 ) n -,CH 3 (CH 2 ) n O- ,R 5 COO-, RsOOC- ,R 5 HNCOO-, RsNHCO-, RsCONH-, RsNHCONH-, [CH 3 (CH 2 ) n]2 NCO- , CH 3 (CH 2 ) n CHOHCH 2 0-, (2-quinolinyl)methoxy, oleyloxy, linoleyloxy, R 8 OOC(CH 2 ) t -O, (R 6 0) 2 PO(CH 2 )pO- , (HO) (R 6 0)PO(CH 2 )pO- , R 6 [O(CH 2 ) 2 ] q O- , R 7 (CH 2 )pO-, or -O(CH 2 ) p -pyridinium + (OH - );
    R 4 is CH 3 (CH 2 ) n - , CH 3 (CH 2 ) n O- , CF 3 SO 2 NH-, RsCOO-, RsOOC- ,R 5 HNCOO-, RsNHCO-, RsCONH-RsNHCONH-, [CH 3 (CH 2 ) n]2 NCO-, CH 3 (CH 2 ) n CHOHCH 2 0-, carboxy, (2-quinolinyl)methoxy, oleyloxy, linoleyloxy, R 8 OOC(CH 2 ) t O-, R 6 [O(CH 2 ) 2 ] q O- , or R 7 (CH 2 )pO-;
    R 5 is CH 3 (CH 2 ) n -, 1-adamantyl or diphenylmethyl;
    R 6 is lower alkyl;
    R 7 is 1- or 2 -naphthyloxy, 1-, 2- or 3-pyridinyloxy, 2,3- or 3,4-dihydroxyphenyl, 6,7-dihydroxy-2-naphthyl, phenyl, phenoxy or substituted phenyl or phenoxy, wherein the substituent is selected from the group consisting of lower alkyl, lower alkoxy, hydroxy, nitro, amino, halo, R 6 S(O) 0-2 -, carboxy, carboxy-lower alkyl or phenyl;
    R 8 is hydrogen or lower alkyl;
    n is an integer from 0 to 17;
    m is an integer from 1 to 3;
    t is an integer from 1 to 10;
    p is an integer from 2 to 18, and
    q is an integer from 1 to 6;

    and when R 2 is hydrogen, a pharmaceutically acceptable salt thereof with a base, are potent inhibitors of phospholipases A 2 (PLA 2 's) and are therefore useful in the treatment of inflammatory diseases, such as psosiasis, inflammatory bowel disease, asthma, allergy, arthritis, dermatitis, gout, pulmonary disease, myocardial ischemia/reperfusion, and trauma induced inflammation, such as spinal cord injury.

    摘要翻译: 式CHEM的化合物,其中R 1是氢或 - (CH 2)m COOR 2; R2是氢,(R6)2N(CH2)2-,R6COOCH2-或-CH2CON(CH2CH2OH)2; R3是氢,硝基,羟基,氨基,CH3(CH2)nS(O)0-2-,CH3(CH2)n-,CH3(CH2)nO-,R5COO-,R5OOC-,R5HNCOO-,R5NHCO-,R5CONH - ,R5NHCONH-,[CH3(CH2)n] 2NCO-,CH3(CH2)nCHOHCH2O-,(2-喹啉基)甲氧基,油酰氧基,亚油酰氧基,R8OOC(CH2)tO-,(R6O)2PO(CH2) (HO)(R6O)PO(CH2)pO-,R6 [O(CH2)2] qO-,R7(CH2)pO-或-O(CH2)p-吡啶鎓+(OH) R4是CH3(CH2)n-,CH3(CH2)nO-,CF3SO2NH-,R5COO-,R5OOC-,R5HNCOO-,R5NHCO-,R5CONH-R5NHCONH-,[CH3(CH2)n] 2NCO-,CH3 (CH 2)t O - ,R 6(O(CH 2)2] q O - 或R 7(CH 2)p O - ; R5是CH3(CH2)n-,1-金刚烷基或二苯基甲基; R6是低级烷基; R 7是1-或2-萘氧基,1-,2-或3-吡啶氧基,2,3-或3,4-二羟基苯基,6,7-二羟基-2-萘基,苯基,苯氧基或取代的苯基或苯氧基,其中 取代基选自低级烷基,低级烷氧基,羟基,硝基,氨基,卤素,R 6 S(O)0-2-,羧基,羧基 - 低级烷基或苯基; R8是氢或低级烷基; n为0〜17的整数。 m为1〜3的整数; t是1至10的整数; p是2至18的整数,q是1至6的整数; 当R2为氢时,其药学上可接受的盐与碱形成磷酸酶A2(PLA2's)的有效抑制剂,因此可用于治疗炎性疾病,如精神病,炎性肠病,哮喘,变态反应,关节炎,皮炎 ,痛风,肺部疾病,心肌缺血/再灌注和创伤引起的炎症,如脊髓损伤。

    Muscarinic receptor antagonists
    38.
    发明公开
    Muscarinic receptor antagonists 失效
    Muscarin-Rezeptor-Antagonisten。

    公开(公告)号:EP0365093A1

    公开(公告)日:1990-04-25

    申请号:EP89202611.3

    申请日:1989-10-16

    申请人: PFIZER INC.

    摘要: A muscarinic receptor antagonist, useful in treating irritable bowel syndrome, of the formula:-
    or a pharmaceutically acceptable salt thereof, wherein R¹ is a group of the formula:-
    where Z and Z¹ are each independently hydrogen, halo or C₁-C₄ alkyl;
    X is -(CH₂)₂-, -CH=CH-, -CH₂-S-, -CH₂-O-, -S- or -O-;
    Y is a direct link, O or S;
    R² and R³ are each independently C₁-C₄ alkyl or together represent -(CH₂) p - where p is 2, 3, 4 or 5;
    R⁴ is H or C₁-C₄ alkyl;
    m is 1, 2 or 3, with the proviso that when m is 1, Y is a direct link;
    and R is a group of the formula:-
    where either R⁵ and R⁶ are certain specified optional substituents,
    or R⁵ and R⁶, when attached to adjacent carbon atoms, together represent a group of the formula -O(CH₂) r O- where r is 1, 2 or 3, -O(CH₂)₂- or -(CH₂)₃-;
    R⁷ is H, C₁-C₄ alkyl or -CONH₂;
    and R⁸ is H, C₁-C₄ alkyl or C₁-C₄ alkoxy.

    摘要翻译: 一种可用于治疗肠易激综合征的毒蕈碱受体拮抗剂,其具有下式: - 或其药学上可接受的盐,其中R 1是下式的基团:其中Z和Z 1, 各自独立地为氢,卤素或C 1 -C 4烷基; X是 - (CH 2)2 - , - CH = CH - , - CH 2 -S-, -​​ CH 2 -O-,-S-或-O-; Y是直接链接,O或S; R 2和R 3各自独立地为C 1 -C 4烷基或一起表示 - (CH 2)p - ,其中p为2,3,4或5; R 4是H或C 1 -C 4烷基; m为1,2或3,条件是当m为1时,Y为直链; 并且R是下式的基团:其中R 5和R 6都是某些特定的任选取代基,或者当R 5和R 6连接在相邻的碳原子上时,它们共同代表 式-O(CH 2)r O - 的基团,其中r为1,2或3,-O(CH 2)2 - 或 - (CH 2)3 - ; R 7是H,C 1 -C 4烷基或-CONH 2; 且R 8为H,C 1 -C 4烷基或C 1 -C 4烷氧基。