Tert-Butyl 7-(2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-7-yl)-4,7-diazaspiro[2.5]octane-4-carboxylate

Risdiplam metabolite M1

Active pharmaceutical ingredient

1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]-N-(naphthalen-1-ylmethyl)-2,4-dioxopyrimidine-5-carboxamide

nucleotide phosphoramidite building block

5,6-Dichloro-3-[1-[(4-chlorophenyl)methyl]piperidin-4-yl]-1H-benzimidazol-2-one

G-protein-biased MOP agonist

2-Methylquinolin-3-amine

research compound

N-(2-chloro-6-methylphenyl)-2-[[2-methyl-6-(4-nitrosopiperazin-1-yl)pyrimidin-4-yl]amino]-1,3-thiazole-5-carboxamide

Nitrosamine reference standard for impurity testing

Risdiplam

active pharmaceutical ingredient