Risdiplam
Risdiplam is an oral mRNA splicing modifier used in the treatment of spinal muscular atrophy (SMA). Reference standards of Risdiplam API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => 2-(2,8-Dimethylimidazo[1,2-b]pyridazin-6-yl)-7-(4-nitroso-4,7-diazaspiro[2.5]octan-7-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
[catalogue_number] => PA 18 1411009
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 430.47
[form] => C22H22N8O2
[cas] => NA
[pslug] => 2-2-8-dimethylimidazo-1-2-b-pyridazin-6-yl-7-4-nitroso-4-7-diazaspiro-2-5-octan-7-yl-4h-pyrido-1-2-a-pyrimidin-4-one-pa181411009
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2-(2,8-Dimethylimidazo[1,2-b]pyridazin-6-yl)-7-(4-nitroso-4,7-diazaspiro[2.5]octan-7-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
Catalogue No.:PA 18 1411009
Molecular Formula : C22H22N8O2
Molecular Weight : 430.47
stdClass Object
(
[pname] => tert-Butyl 4-nitroso-4,7-diazaspiro[2.5]octane-7-carboxylate
[catalogue_number] => PA 18 1411010
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 241.29
[form] => C11H19N3O3
[cas] => NA
[pslug] => tert-butyl-4-nitroso-4-7-diazaspiro-2-5-octane-7-carboxylate-pa181411010
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tert-Butyl 4-nitroso-4,7-diazaspiro[2.5]octane-7-carboxylate
Catalogue No.:PA 18 1411010
Molecular Formula : C11H19N3O3
Molecular Weight : 241.29