| 释义 |
Laudanine
Lau´da`nine
| n. | 1. | (Chem.) A white organic base, resembling morphine, and obtained from certain varieties of opium. |
laudanine
laudanine[lȯ′dan·ə‚nēn] (organic chemistry) C20H25NO4 An optically inactive alkaloid derived from alkaline mother liquors from morphine extraction; it crystallizes in orthorhombic prisms from alcohol and chloroform; the prisms melt at 167°C, and are soluble in hot alcohol, benzene, and chloroform. Also known as dl-laudanidine. laudanine
lau·da·nine (law'dă-nēn), An isoquinoline alkaloid derived from the mother liquor of morphine; it causes tetanoid convulsions, with action similar to that of strychnine. |