释义 |
isamic, a. Chem.|aɪˈsæmɪk| [f. isat- + amic.] Related to isatin and to ammonia; in isamic acid, C16H13N3O4, produced by the action of warm ammonia on isatin. Its salts are ˈisamates.
1865–72Watts Dict. Chem. III. 404 Isamic acid crystallises in splendid, shining, rhombic laminæ, of the colour of red iodide of mercury. Ibid., Isamate of ammonium..crystallises in small needles or very acute microscopic rhombs. So ˈisamide, the amide, C16H14N2O3, related to isamic acid; ‘pulverulent, of a fine yellow colour, tasteless, inodorous, insoluble in water’ (Watts). |