释义 |
sarcosine Chem.|ˈsɑːkəsɪn| Also sarkosin(e, sarcosin. [a. G. sarkosin (Liebig 1847), irreg. f. Gr. σαρκ-, σάρξ flesh + -ine.] A nitrogenous substance, one of the constituents of creatine; methyl glycocoll.
1848Chem. Gaz. VI. 4 Sarcosine. This substance is obtained by boiling a saturated solution of kreatine with crystallized hydrate of baryta. 1857Miller Elem. Chem., Org. III. 323 Lactamide..is isomeric with sarcosine. 1869Roscoe Elem. Chem. 383 Sarcosine can be artificially prepared by acting upon monochloracetic acid with methylamine. Hence sarcoˈsinic a. (see quot.).
1877Pharmac. Jrnl. 28 Apr. 872/2 J. Hertz has extracted from a Mexican species of shell-lac, termed ‘Soma de Sonora’, which exuded from the Mimosa Coccifera, a body which he has designated ‘sarcosinic acid’. |