申请人:SmithKline Beecham p.l.c.
公开号:US20010056207A1
公开(公告)日:2001-12-27
Hydrated N-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]propyl]-4-nitro benzamide hydrochloride characterized in that it:
(i) comprises water in the range of from 1.7 to 2.4 molar equivalents; and/or
(ii) has a melting point above 145° C. and/or
(iii) provides an infra red spectrum containing peaks at 3510, 3342, 3076, 1665, 1598, 1343, 1330, 1216 and 801 cm
−1
; and/or
(iv) provides a solid state nuclear magnetic resonance spectrum containing chemical shifts substantially as represented in Table I; and/or
(v) provides an X-ray powder refraction (XRPD) pattern substantially as represented in Table II; a process for preparing such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound in medicine.
水合的N-[3-[[2-(3,4-二甲氧基苯基)乙基]氨基]丙基]-4-硝基苯甲酰胺盐酸盐的特征在于:(i) 包含1.7至2.4摩尔当量的水;和/或(ii) 具有高于145℃的熔点;和/或(iii) 提供红外光谱,其中包含3510、3342、3076、1665、1598、1343、1330、1216和801 cm^-1的峰;和/或(iv) 提供固态核磁共振光谱,其中化学位移基本如表I所示;和/或(v) 提供X射线粉末衍射(XRPD)图案,基本如表II所示;制备此化合物的方法,包括此化合物的药物组合物以及在医学中使用此化合物的用途。