نتایج جستجو برای: piperidine

تعداد نتایج: 2550  

2008
P. Gayathri A. Thiruvalluvar A. Manimekalai S. Sivakumar R. J. Butcher

In the title mol-ecule, C(20)H(20)Cl(2)N(2)O(2), the piperidine ring adopts a chair conformation and the nitroso group at position 1 has a bis-ectional orientation. The two benzene rings and the isopropyl group attached to the piperidine ring in positions 2, 6 and 3, respectively, have axial orientations. The dihedral angle between the two benzene rings is 21.56 (13)°. One of the Cl atoms is di...

Journal: :Hair transplant forum international 2021

Minoxidil is a piperidine-pyrimidine derivative and potent vasodilator approved orally for severe hypertension topically androgenetic alopecia (AGA).[1][1] The minimum plasma threshold induction of hair growth an order magnitude below the required any hemodynamic

Journal: :Chemical and Pharmaceutical Bulletin 2000

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

Journal: :Berichte der deutschen chemischen Gesellschaft 1898

Journal: :Indian journal of science and technology 2023

Objective: The coordination and electrochemistry-related effects uses of piperidine dithiocarbamate (pipdtc) piperazine (pzdtc) are the main topics this article. Method: An environment friendly electroless bath was created using a very small amount biodegradable methanesulphonic bronsted acid, Glyoxylic acid as reducing agent, Xylitol non-toxic natural polyhydroxylic complexing agent potassium ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1994
U Stäubli Y Perez F B Xu G Rogers M Ingvar S Stone-Elander G Lynch

An experimental drug, 1-(1,3-benzodioxol-5-ylcarbonyl)piperidine, that facilitates glutamatergic transmission in brain after systemic administration was tested for its effects on the induction of long-term potentiation in the hippocampus of rats. Intraperitoneal injections of the drug markedly increased the degree and duration of long-term potentiation; similar results were obtained with an ana...

2012
M. C. R. Simões I. M. R. Landre M. S. Moreira C. Viegas Jr A. C. Doriguetto

In the title compound, C(13)H(19)NO(2), the piperidine ring has a chair conformation with the exocyclic N-C bond in an equatorial position. In the crystal, mol-ecules are linked head-to-tail by phenol O-H⋯O hydrogen bonds to hy-droxy-methyl-ene O-atom acceptors, forming chains which extend along [100]. These chains form two-dimensional networks lying parallel to (101) through cyclic hydrogen-bo...

2012
Hazem A. Ghabbour Adnan A. Kadi Hussein I. El-Subbagh Tze Shyang Chia Hoong-Kun Fun

In the title compound, C(18)H(22)BrN(3)OS, the piperidine ring adopts a chair conformation. The mean plane of the thia-zole ring forms dihedral angles of 23.97 (10) and 75.82 (10)° with the mean planes of its adjacent benzene and piperidine rings, respectively. An intra-molecular N-H⋯N hydrogen bond generates an S(7) ring motif in the mol-ecule. In the crystal, no significant inter-moelcular hy...

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