| 摘要 |
A physical form of (R)-3-methoxy-4-¢1-methyl-5-(2-methyl-4,4,4-trifluorobutylcarbamoyl)indol-3-ylmethyl!-N-(2-methylphenyl-sulphonyl)benzamide substantially free of other physical forms, which form is crystalline and has an X-ray powder diffraction pattern with specific peaks at 2.THETA. = 14.0, 19.4, 22.0, 22.4 and 24.7.degree., processes for preparing the form and pharmaceutical compositions containing it. The compound is a leukotriene antagonist useful in the treatment of diseases such as asthma.
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