| 释义 |
carminic acid
car·min·ic acid C5120850 (kär-mĭn′ĭk)n. A red crystalline compound, C22H20O13, that is extracted from female cochineal insects and is used as a biological stain, complexing agent, and acid-base indicator.Translationscarminic acid
carminic acid[kär′min·ik ′as·əd] (organic chemistry) C22H20O13 A glucosidal hydroxyanthrapurin that is derived from cochineal; a red crystalline dye used as a stain for biological materials. Also known as cochinilin. carminic acid
car·min·ic ac·id (kar-min'ik as'id), A glucoside of an anthracenequinone carboxylic acid; the essential constituent of carmine. |