| 释义 |
card·enol·ide
\kärˈdēnəlˌīd\ noun
(-s)
Etymology: cardiac + butenolide ring, a constituent of cardenolide
: any of numerous organic compounds with a characteristic ring structure many of which are found in plants (as some milkweeds), have an effect on the vertebrate heart like that of digitalis, and cause vomiting |