| 摘要 |
<p>1294299 Isoniazid methane sulphonic acid salt LABORATORIOS FERRER SL 23 July 1970 [28 July 1969] 35706/70 Heading C2C Salt I s made by a process comprising reacting the components or salts thereof. Isoniazid methane sulphonic acid is itself obtained by treating isoniazid sequentially with formaldehyde and sulphur dioxide. Pharmaceutical preparations exhibiting tuberculostatic action contain I as active ingredient; suitable administration forms are tablets, capsules and injectable solutions.</p> |
