Browsing by Subject "Quinones"

Now showing items 1-3 of 3

    • Electron Spin Resonance and electrochemical studies of oxidation products derivates of apomorphine in aprotic ... 
      Olea Azar, Claudio; Alarcón, J.; Opazo, L.; Abarca, B.; Ballesteros, R.; Bielsa, P. (Sociedad Chilena de Quimica, 2002)
      Apomorphine acts as contractile muscular agent through an extra cellular calcium mechanism dependent. This activity is accompanied with autoxidacion process producing o-quinone derivates. o-Quinone is also obtained by ...
    • Location, orientation and dynamics of two molecules with mitochondrial activity dissolved in anionic ... 
      Bahamonde-Padilla, Víctor; Martínez Cifuentes, Maximiliano; Muñoz-Masson, Daniel; Ruiz, Álvaro; Ahumada, Hernán; Araya Maturana, Ramiro; Soto Delgado, Jorge; Weiss López, Boris (Sociedad Chilena de Quimica, 2012)
      4,4-Dimethyl-5,8-dihydroanthracene-1,9,10(4H)-trione (Q1) and 9,10-Dihydroxy-4,4-dimethyl-5,8-dihydro-1 (4H)-anthracenone (Q2), two molecules that inhibit cancer cell respiration, were selectively deuterated and dissolved ...
    • Synthesis of 4-aryl-4,7,8,9-tetrahydro-6H-pyrazolo[3,4-b]quinolin-5-ones 
      Quiroga, J.; Insuasty, B.; Hormaza, Angela; Saitz Barría, Claudio; Jullian Matthaei, Carolina (HETERO CORPORATION, 1998-05)
      Reaction of 5-amino-3-methyl-1-phenylpyrazole (1a) and 5-amino-3-(4-chlorophenyl)-1H-pyrazole (1b) with dimedone (2) and p-susbstituted benzaldehydes 3 in ethanol, afforded in all cases tricyclic linear 4-aryl- ...