* * *
Medical dictionary. 2011.
pantoyl — pan·to·yl … English syllables
pantoyl — ˈpantəwə̇l noun ( s) Etymology: pant (in pantoic acid) + yl : the acid radical HOCH2C(CH3)2CH(OH)CO− of pantoic acid … Useful english dictionary
Panthenol — IUPAC name (2R) 2,4 dihydroxy N (3 hydroxypropyl) 3,3 dimethylbutanamide … Wikipedia