| 释义 |
‖ dulcamara Herb. and Pharm.|dʌlkəˈmɛərə|
[med.L. = bittersweet, f. L. dulc-is sweet + amāra bitter (sc. herba).]
The Woody Nightshade or Bittersweet, Solanum Dulcamara; the pharmaceutical preparation of this plant.
1578Lyte Dodoens iii. lvii. 397–8 The learned men of our age do cal this herbe..in Latine Dulcamara or Amara Dulcis..Dulcamara is of complexion hoate and drie. 1828Stark Elem. Nat. Hist. II. 479 The Belladonna, Stramonium, and Dulcamara, are active poisons. 1847E. J. Seymour Severe Dis. I. 146 Washing the parts..twice daily with the decoction of dulcamara. 1876Harley Mat. Med. (ed. 6) 500 Dulcamara..has been distinctly known only since the time of Tragus.
Hence dulcaˈmarin, Chem., the glucoside C22H34O10, obtained from dulcamara; converted by dilute acids into dulcamaˈretin (see quot.) and glucose.
1863–72Watts Dict. Chem. II. 347 Dulcamarin. 1883Syd. Soc. Lex., Dulcamaretin, C16H26O6, a brown, resinous, tasteless substance obtained from dulcamarin, along with glucose, by the action of dilute acids. |