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单词	sapogenin
释义	sapogenin noun sa·​po·​ge·​nin ˌsa-pə-ˈje-nən  sə-ˈpä-jə-nən : a nonsugar portion of a saponin that is typically obtained by hydrolysis, has either a complex terpenoid or a steroidal structure, and in the latter case forms a practicable starting point in the synthesis of steroid hormones Word History Etymology International Scientific Vocabulary saponin + -genin (compound formed from another compound) First Known Use circa 1862, in the meaning defined above Medical Definition sapogenin noun sa·​po·​ge·​nin ˌsap-ə-ˈjen-ən  sə-ˈpäj-ə-nən  : a nonsugar portion of a saponin that is typically obtained by hydrolysis, has either a complex terpenoid or a steroid structure and in the latter case forms a practicable starting point in the synthesis of steroid hormones
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