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Showing 1 to 12 of 119 entries
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Epileptic Angina.

Epilepsy & behavior case reports

Sureshbabu S, Nayak D, Peter S, Sobhana C, Mittal G.
PMID: 28393015
Epilepsy Behav Case Rep. 2017 Feb 21;7:49-53. doi: 10.1016/j.ebcr.2017.02.001. eCollection 2017.

PURPOSE: To investigate the probable ictal origin of unexplained episodic chest pain and if possible to lateralize and localize the epileptic focus.METHODS: A 14 year old boy presented with episodic short lasting localized chest pain. His cardiac and other...

Crystal structure of 10-benzyl-9-(3,4-di-meth-oxy-phen-yl)-3,3,6,6-tetra-methyl-3,4,6,7,9,10-hexa-hydro-acridine-1,8(2H,5H)-dione.

Acta crystallographica. Section E, Crystallographic communications

Sureshbabu N, Sughanya V.
PMID: 26396906
Acta Crystallogr E Crystallogr Commun. 2015 Aug 26;71:o688-9. doi: 10.1107/S2056989015014966. eCollection 2015 Sep 01.

In the acridinedione moiety of the title compound, C32H37NO4, the central di-hydro-pyridine ring adopts a flattened-boat conformation, with the N atom and the methine C atom displaced from the mean plane of the other four atoms by 0.0513 (14)...

Involvement of hypoxia-inducing factor-1α-dependent plasminogen activator inhibitor-1 up-regulation in Cyr61/CCN1-induced gastric cancer cell invasion.

The Journal of biological chemistry

Lin MT, Kuo IH, Chang CC, Chu CY, Chen HY, Lin BR, Sureshbabu M, Shih HJ, Kuo ML.
PMID: 28039333
J Biol Chem. 2016 Dec 30;291(53):27433. doi: 10.1074/jbc.A116.708933.

No abstract available.

Facile base-free in situ generation and palladation of mesoionic and normal N-heterocyclic carbenes at ambient conditions.

Dalton transactions (Cambridge, England : 2003)

Sureshbabu B, Ramkumar V, Sankararaman S.
PMID: 24931048
Dalton Trans. 2014 Jul 28;43(28):10710-2. doi: 10.1039/c4dt01112k.

Synthesis of normal and mesoionic N-heterocyclic carbene Pd(II) complexes in near quantitative yields from the corresponding NHC precursor salts under base free and ambient conditions is reported. A plausible mechanism involving charge-assisted hydrogen bonded intermediates is proposed.

The Meningioma that Got Cheeky.

Journal of maxillofacial and oral surgery

Ravindran Nair KS, Suresh Babu P, Manoj S, Moinuddin Hasan K.
PMID: 27408453
J Maxillofac Oral Surg. 2016 Jul;15:279-81. doi: 10.1007/s12663-015-0800-7. Epub 2015 May 08.

Extracranial meningiomas are rare with a reported incidence of 1-2 %. Diagnosis is a challenge due to the unusual site of occurrence. The treatment of choice is surgical excision. A case that presented with primary lesion in the cheek...

Relative Roles of TGF-β and IGFBP-5 in Idiopathic Pulmonary Fibrosis.

Pulmonary medicine

Sureshbabu A, Tonner E, Allan GJ, Flint DJ.
PMID: 21637366
Pulm Med. 2011;2011:517687. doi: 10.1155/2011/517687. Epub 2011 Jan 26.

Although most evident in the skin, the process of scarring, or fibrosis, occurs in all major organs because of impaired epithelial self-renewal. No current therapy exists for Idiopathic pulmonary fibrosis. The major profibrotic factor is TGF-β1 and developing inhibitors...

Parallel Synthesis of Structurally Diverse Aminobenzimidazole Tethered Sultams and Benzothiazepinones.

Tetrahedron letters

Dadiboyena S, Nefzi A.
PMID: 23209332
Tetrahedron Lett. 2012 Dec 19;53(51):6897-6900. doi: 10.1016/j.tetlet.2012.09.135.

A solid-phase methodology to construct aminobenzimidazole tethered sultams and benzothiazepinones from commercial amino acids, amines, carboxylic acids and sulfonyl chlorides is described. Coupling of Fmoc-Cys(Trt)-OH to resin-bound aminobenzimidazole scaffold provided an essential precursor for the construction of a variety...

Diethyl 3,4-bis(acetoxy-meth-yl)thieno[2,3-b]thio-phene-2,5-dicarboxyl-ate.

Acta crystallographica. Section E, Structure reports online

Gunasekaran B, Sureshbabu R, Mohanakrishnan AK, Chakkaravarthi G, Manivannan V.
PMID: 21577910
Acta Crystallogr Sect E Struct Rep Online. 2009 Sep 12;65:o2455. doi: 10.1107/S1600536809036149.

In the title compound, C(18)H(20)O(8)S(2), the dihedral angle between the two thio-phene rings is 2.33 (7)°. The methyl C atoms of the ester groups are disordered over two positions; the site-occupancy factors of the terminal methyl C atoms are...

2,5-Dimethyl-1-phenyl-sulfonyl-1H-pyrrole-3,4-dicarbaldehyde.

Acta crystallographica. Section E, Structure reports online

Seshadri PR, Balakrishnan B, Ilangovan K, Sureshbabu R, Mohanakrishnan AK.
PMID: 21582192
Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 18;65:o531. doi: 10.1107/S1600536809004425.

In the title compound, C(14)H(13)NO(4)S, the mean planes of the pyrrole and phenyl rings form a dihedral angle of 88.7 (1)°. The aldehyde groups are slightly twisted from the pyrrole plane. In the crystal structure, mol-ecules are linked into...

3,4-Dibromo-2,5-dimethyl-1-phenyl-sulfonyl-1H-pyrrole.

Acta crystallographica. Section E, Structure reports online

Kanchanadevi J, Anbalagan G, Sureshbabu R, Mohanakrishnan AK, Manivannan V.
PMID: 22065130
Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 01;67:o2224. doi: 10.1107/S1600536811030443. Epub 2011 Aug 02.

In the title compound, C(12)H(11)Br(2)NO(2)S, the dihedral angle between the two rings is 78.79 (12)°. The crystal packing features C-H⋯π inter-actions.

Development and validation of liquid chromatography-mass spectrometry method for the estimation of rifampicin in plasma.

Indian journal of pharmaceutical sciences

Patil JS, Suresh S, Sureshbabu AR, Rajesh MS.
PMID: 22923869
Indian J Pharm Sci. 2011 Sep;73(5):558-63. doi: 10.4103/0250-474X.99014.

A selective, rapid and sensitive liquid chromatography-mass spectrometry method was developed for the quantitative estimation of rifampicin in plasma. With phenacetin as internal standard, sample pretreatment involved a one-step extraction with ethyl acetate from plasma. The sample was analyzed...

6-Hy-droxy-5-[(2-hy-droxy-4,4-dimethyl-6-oxo-cyclo-hex-1-en-yl)(4-nitro-phen-yl)meth-yl]-1,3-di-methyl-pyrimidine-2,4(1H,3H)-dione.

Acta crystallographica. Section E, Structure reports online

Sureshbabu N, Sughanya V.
PMID: 24454119
Acta Crystallogr Sect E Struct Rep Online. 2013 Oct 23;69:o1690-1. doi: 10.1107/S1600536813028584. eCollection 2013 Oct 23.

In the title compound, C21H23N3O7, the pyrimidine-dione ring adopts a screw-boat conformation, whereas the cyclo-hexenone ring adopts an envelope conformation, with the C atom bearing the methyl groups as the flap atom. The dihedral angle between the mean planes...

Showing 1 to 12 of 119 entries