Dictionary: A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z


[hahy-dras-teen, -tin] /haɪˈdræs tin, -tɪn/

noun, Pharmacology.
an alkaloid, C 21 H 21 NO 6 , that is extracted from the roots of goldenseal and forms prismatic crystals: used as an astringent and to inhibit uterine bleeding.
/haɪˈdræstiːn; -tɪn/
a white poisonous alkaloid extracted from the roots of the goldenseal: has been used in medicine (in the form of one of its water-soluble salts) to contract the uterus and arrest haemorrhage. Formula: C21H21NO6

hydrastine hy·dras·tine (hī-drās’tēn’, -tĭn)
A poisonous white alkaloid obtained from the yellow root of a woodland plant and formerly used locally to treat inflammation of mucous membranes.


Read Also:

  • Hydrastinine

    [hahy-dras-tuh-neen, -nin] /haɪˈdræs təˌnin, -nɪn/ noun, Pharmacology. 1. a white, crystalline, poisonous alkaloid, C 11 H 13 NO 3 , synthesized from : used to arrest bleeding, especially in the uterus. /haɪˈdræstɪˌniːn/ noun 1. a colourless crystalline water-soluble compound whose pharmacological action resembles that of hydrastine. Formula: C11H13NO3

  • Hydrastis

    [hahy-dras-tis] /haɪˈdræs tɪs/ noun 1. (def 2). /haɪˈdræstɪs/ noun 1. any ranunculaceous plant of the genus Hydrastis, of Japan and E North America, such as goldenseal, having showy foliage and ornamental red fruits

  • Hydratase

    hydratase hy·dra·tase (hī’drə-tāz’, -tāz’) n. Any of various lyases that catalyze the addition or removal of water from a substrate. Also called hydrase.

  • Hydrate

    [hahy-dreyt] /ˈhaɪ dreɪt/ noun 1. any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na 2 CO 3 ⋅10H 2 O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO 3 ⋅H 2 O, or H 2 […]

Disclaimer: Hydrastine definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.