63409-48-3 Pantothenic acid, calcium salt hydrate beta-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), monohydrate beta-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), monohydrate, (+-)-