tachysterol

tachysterol [ta kis′tər ôl΄, tə kis′tərōl΄]
n.
TACHY- + STEROL
an isomer of ergosterol, C28H44O, formed during the production of calciferol by the irradiation of ergosterol

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ta·chys·ter·ol (tə-kĭsʹtə-rôl', -rōl') n.
An isomer of ergosterol that forms vitamin D2 when irradiated with ultraviolet light.

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Universalium. 2010.

Look at other dictionaries:

  • tachysterol — [ta kis′tər ôl΄, tə kis′tərōl΄] n. [ TACHY + STEROL] an isomer of ergosterol, C28H44O, formed during the production of calciferol by the irradiation of ergosterol …   English World dictionary

  • tachysterol — Sterol(s) formed by ultraviolet irradiation of any 5,7 diene 3β sterol, which breaks the 9,10 bond, but usually from either or both of ergosterol and lumisterol to produce t.2 (ertacalciol, (6E,22E) 9,10 secoergosta 5(10),6,8,22 tetraen 3β ol)… …   Medical dictionary

  • tachysterol — n. isomer of ergosterol that forms vitamin D2 when irradiated with ultraviolet light (Biochemistry) …   English contemporary dictionary

  • tachysterol — ta·chys·ter·ol …   English syllables

  • tachysterol — taˈkistəˌrȯl, təˈk , rōl noun Etymology: tachy + sterol : an oily liquid alcohol C28H43OH isomeric with ergosterol that is formed by ultraviolet irradiation of ergosterol or lumisterol and that on further irradiation yields vitamin D2 compare… …   Useful english dictionary

  • 1,25-Dihydroxycholecalciferol — Strukturformel Allgemeines Trivialname Vitamin D3 Andere Namen Cholecalciferol …   Deutsch Wikipedia

  • Calciol — Strukturformel Allgemeines Trivialname Vitamin D3 Andere Namen Cholecalciferol …   Deutsch Wikipedia

  • Cholecalciferol — Strukturformel Allgemeines Trivialname Vitamin D3 …   Deutsch Wikipedia

  • Colecalciferol — Strukturformel Allgemeines Trivialname Vitamin D3 Andere Namen Cholecalciferol …   Deutsch Wikipedia

  • Kalziferol — Strukturformel Allgemeines Trivialname Vitamin D3 Andere Namen Cholecalciferol …   Deutsch Wikipedia

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