【建】 bornyl isovalerylglycolate
【化】 common valeric acid; delphinic acid; isopentanoic acid; isovaleric acid
【医】 isopentoic acid
base; basic; foundation; key; primary; radix
【化】 group; radical
【医】 base; basement; group; radical
【机】 borneolacetate; bornyl acetate