In the present study, a series of benzothiazol derivatives 3a-l containing pyrazolo[3,4-d]pyrimidine moiety at the second position were synthesized and characterized by analytical and spectral data. The compounds were tested for their in vitro antimicrobial activity. Compounds 1-(1,3-benzothiazol-2- yl)-3-methyl-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine (3a), 1- (1,3-benzothiazol-2-yl)-4-(4-chlorop...

The title compound, C23H21NO3S, represents one of the few examples of a 5-substituted indole with a toluene-sulfonyl group bonded to the N atom. The benzyl group adopts a synclinal geometry with respect to the indole ring [dihedral angle = 59.95 (4)°], while the tolyl ring is oriented close to perpendicular to the indole ring, making a dihedral angle of 81.85 (3)°. The indole N atom exhibits a ...

BACKGROUND This study was undertaken to evaluate the viability, infectivity and immunity of Toxoplasma gondii tachyzoites exposed to 2-(naphthalene-2-ylthio)-1H-indole. METHODS Tachyzoites of RH strain were incubated in various concentrations of 2-(naphthalene-2-ylthio)-1H-indole (25-800 μM) for 1.5 hours. Then, they were stained by PI and analyzed by Fluorescence-activated cell sorting (FACS...

Accepted September 28, 2012 In the present study, a series of benzothiazol derivatives 3a-l containing pyrazolo[3,4-d]pyrimidine moiety at the second position were synthesized and characterized by analytical and spectral data. The compounds were tested for their in vitro antimicrobial activity. Compounds 1-(1,3-benzothiazol-2yl)-3-methyl-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine (3a), 1(1,3-benzoth...

Abstract Purpose The biodegradation of skatole was used as a starting point in this study, and existing strains degrading NH 3 H 2 S the laboratory were combined to create composite deodorant. deodorization effect deodorant on human feces investigated order provide foundation for fecal odor gas treatment. Methods Skatole-degrading bacteria identified, degradation conditions optimized, metabolit...

The title compound, C(13)H(14)N(2)O(3)·0.5H(2)O, was synthesized by the condensation of methyl 3-amino-propionate with 3-trichloro-acetyl-indole. The two organic mol-ecules in the asymmetric unit are both close to planar, with r.m.s. deviations from the best fit plane through all of the non-H atoms of 0.004 (2) Å for mol-ecule A and 0.006 (1) Å for mol-ecule B. Also, the five- and six-membered ...

BACKGROUND AND PURPOSE The effects of centrally administered cannabinoids on body core temperature (Tc) and the contribution of endogenous cannabinoids to thermoregulation and fever induced by lipopolysaccharide (LPS) (Sigma Chem. Co., St. Louis, MO, USA) were investigated. EXPERIMENTAL APPROACH Drug-induced changes in Tc of male Wistar rats were recorded over 6 h using a thermistor probe (Ye...