1-(2-isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methylpropan-1-one-D7;2-Methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-1-propanone-d7; 1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methylpropan-1-one-d7; 2-Isopropyl-3-isobutyrylpyrazolo[1,5-a]pyridine-d7; 3-Isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine-d7;Ibudilast-d7
