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    • 2. 发明公开
    • 퀴누클리딘 유도체의 신규한 염
    • 喹诺酮衍生物的新型盐
    • KR1020070110128A
    • 2007-11-15
    • KR1020077022738
    • 2006-03-06
    • 아스텔라스세이야쿠 가부시키가이샤
    • 하야까와,마사히꼬사미즈,기요히로우에바야시,히로시이께다,겐다께우찌,마꼬또
    • C07D453/02A61K31/4725A61P1/06A61P7/12
    • C07D453/02
    • An acid addition salt formed from (-)-(1R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid (3R)-quinuclidin-3-yl ester and an acid selected from the group consisting of (-)-(2S,3S)-tartaric acid, (+)-(2S,3S)-di-o-benzoyltartaric acid, (+)-(2S,3S)-di-o-(4-methylbenzoyl) tartaric acid, (-)-L-phenylalanine, benzenesulfonic acid, cyclohexanesulfamic acid, hydrobromic acid, naphthalene-2-sulfonic acid, sebacic acid, (+)-camphor-10-sulfonic acid, p-toluenesulfonic acid, ethanesulfonic acid, methanesulfonic acid and methyl phosphate. This salt does not show hygroscopicity in such a level that is not desirable for use as a pharmaceutical agent or an active ingredient of a pharmaceutical agent, and therefore is an extremely useful compound for use as a pharmaceutical agent or an active ingredient of a pharmaceutical agent.
    • 由( - ) - (1R)-1-苯基-1,2,3,4-四氢异喹啉-2-羧酸(3R) - 奎宁环-3-基酯和选自以下的酸形成的酸加成盐: 的( - ) - (2S,3S) - 酒石酸,(+) - (2S,3S) - 二 - 邻 - 苯甲酰基酒石酸,(+) - (2S,3S) - 二 - (4-甲基苯甲酰基) 酒石酸,( - ) - L-苯丙氨酸,苯磺酸,环己烷氨基磺酸,氢溴酸,萘-2-磺酸,癸二酸,(+) - 樟脑-10-磺酸,对甲苯磺酸,乙磺酸,甲磺酸 酸和磷酸甲酯。 该盐在不能用作药剂或药剂的活性成分的水平不显示吸湿性,因此是用作药剂或药剂活性成分的极其有用的化合物 。