Phloroglucinol, phenol derivative nrog cov nyhuv tsis tshwj xeeb antispasmodic, ua ncaj qha rau ntawm cov leeg nqaij . Phloroglucinol ua rau cov nqaij ntshiv los ntawm inhibiting voltage-dependent calcium channels 19, 20 thiab tsis muaj qhov anticholinergic kev phiv cuam tshuam nrog lwm cov chav kawm ntawm antispasmodics.
Phloroglucinol ua haujlwm yog dab tsi?
Daim ntawv thov. Phloroglucinol feem ntau yog siv los ua tus neeg sawv cev sib txuas hauv kev luam ntawv. Nws txuas diazo dyes kom muab ceev ceev. Nws yog ib qho tseem ceeb rau kev lag luam synthesis ntawm cov kws tshuaj (Flopropione), Phloretin, thiab cov khoom tawg (TATB (2, 4, 6-triamino-1, 3, 5-trinitrobenzene), trinitrophloroglucinol, 1, 3, 5-trinitrobenzene).
Phloroglucinol kuaj tau li cas?
Phloroglucinol kuaj tshuaj muaj Hydrochloric acid thiab ethanol. Ib qhov tso rau ntawm daim ntawv yuav tig liab thaum Lignin tam sim no (nrhiav txwv yog li 5%). Hlau yuav hnov mob nrog phloroglucinol muab cov khoom ntshav.
Tus qauv ntawm phloroglucinol yog dab tsi?
Phloroglucinol yog ib qho tshuaj polyphenolic uas cov qauv tshuaj muaj xws li ib lub nplhaib uas muaj ntxhiab phenyl nrog peb pawg hydroxyl.
Muaj pes tsawg txoj hauv pawg muaj nyob hauv phloroglucinol?
Phloroglucinol yog benzenetriol nrog hydroxy pawg ntawm txoj haujlwm 1, 3 thiab 5.
