NITRONE COMPOUNDS AND THEIR USE IN PERSONAL CARE
    6.
    发明公开
    NITRONE COMPOUNDS AND THEIR USE IN PERSONAL CARE 有权
    NITRONE化合物及其在个人护理中的用途

    公开(公告)号:EP3142752A1

    公开(公告)日:2017-03-22

    申请号:EP15722415.5

    申请日:2015-05-07

    摘要: wherein R11, R12, R13, R14, and R15 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO−M+ or —O−M+, where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.

    摘要翻译: 提供了可用作个人护理制剂中的抗氧化剂的化合物和组合物。 化合物具有式I:其中R 1,R 2,R 3,R 4和R 5独立地为H,-OH,C 1 -C 6烷氧基,-COOH,-COO-M +或-O-M +,其中M + 钾或铵离子,并且R 6,R 7,R 8,R 9和R 10独立地为H,-OH,C 1 -C 6烷氧基,-COOH,-COO-M +或-O-M +,其中M + 或铵离子或式II的取代基:其中R 11,R 12,R 13,R 14和R 15独立地为H,-OH,C 1 -C 6烷氧基,-COOH,-COO-M +或-O- 是钠离子,钾离子或铵离子,条件是R6,R7,R8,R9和R10中的一个是式II的取代基。

    HIGHLY PURE CINACALCET OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
    10.
    发明公开
    HIGHLY PURE CINACALCET OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF 审中-公开
    HOCHREINES CINACALCET ODER PHARMAZEUTISCH UNBEDENKLICHES SALZ DAVON

    公开(公告)号:EP2376424A1

    公开(公告)日:2011-10-19

    申请号:EP09807624.3

    申请日:2009-12-08

    摘要: Provided herein are impurities of cinacalcet, (R)-α-methyl-N-[3-[3-(trifluoromethyl) phenyl]propyl]-1-(5,6,7,8-tetrahydronaphthalene)methaneamine (tetrahydro cinacalcet impurity), (R)-α-Methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1- naphthalenemethaneamine-N-oxide (cinacalcet N-oxide impurity) and (R)-α-methyl-N-[3-[3- (trifiuoromethyl)phenyl]methyl]-1-naphthalenemethaneamine (benzylamine impurity); and processes for preparation and isolation thereof. Provided further herein is a highly pure cinacalcet or a pharmaceutically acceptable salt thereof substantially free of impurities, processes for the preparation thereof, and pharmaceutical compositions comprising highly pure cinacalcet or a pharmaceutically acceptable salt thereof substantially free of impurities.

    摘要翻译: 本文提供西那卡塞,(R)-α-甲基-N- [3- [3-(三氟甲基)苯基]丙基] -1-(5,6,7,8-四氢萘)甲胺(四氢西那卡塞杂质) ,(R)-α-甲基-N- [3- [3-(三氟甲基)苯基]丙基] -1-萘甲烷胺-N-氧化物(西那卡塞N-氧化物杂质)和(R)-α-甲基-N- [3- [3-(三氟甲基)苯基]甲基] -1-萘甲烷胺(苄胺杂质); 以及其制备和分离方法。 本文进一步提供了基本上不含杂质的高纯度西那卡塞或其药学上可接受的盐,其制备方法和包含高纯度西那卡塞或其药学上可接受的盐基本上不含杂质的药物组合物。