Search Results - "Buchi, R."

Identification, synthesis, isolation and characterization of formulation related impurity of Gabapentin by Reddy, R. Buchi, More, Kishor R., Jha, Mukesh S., Sharma, Brajesh, Magar, Laki

“…An unknown impurity was observed during stability studies of Gabapentin capsules. This impurity has been identified, isolated and characterized using modern…”
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Identification, synthesis, isolation and characterization of new impurity in metoprolol tartrate tablets by Reddy, R Buchi, More, Kishor R, Gupta, Leena, Jha, Mukesh S, Magar, Laki

“…A new unknown impurity was observed in accelerated stability studies of Metoprolol tartrate tablets. This impurity has been identified, synthesized and…”
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Stereoselective Transformation of Chiral Amine: Novel Approach to the Synthesis of Optically Active Intermediate of Silodosin by Buchi Reddy, R., More, Kishor R., Gupta, Leena

“…A novel, economical and highly efficient synthetic approach has been developed for the synthesis of silodosin optically active intermediate and its application…”
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Investigational Study into the Formation of Methoxy Derivative and Other Impurities during the Optimization of Eletriptan Hydrobromide by Kumar, U. Sampath, Sankar, V. Ravi, Rao, M. Malleswara, Jaganathan, T. S, Buchi Reddy, R

“…During the process development of eletriptan hydrobromide, we have observed formation of an unknown impurity in the final product at enhanced levels which was…”
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Enantioselective Synthesis of Antiepileptic Agent, (−)-Levetiracetam, through Evans Asymmetric Strategy by Mukkanti, K., Chandra Babu, K., Nigam, Satish, Madhusudhan, G., Suresh, K., Buchi Reddy, R.

“…A practical and efficient enantioselective synthesis of antiepileptic drug, (−)-Levetiracetam, has been described in five steps (33.0% overall yield) and high…”
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Enantioselective Synthesis of Antiepileptic Drug: (-)-Levetiracetam—Synthetic Applications of the Versatile New Chiral N-Sulfinimine by Chandra Babu, K., Buchi Reddy, R., Naresh, E., Ram Mohan, K., Madhusudhan, G., Mukkanti, K.

“…We report an asymmetric synthesis of (-)-Levetiracetam (1) in six steps starting from versatile new chiral N-sulfinimine (3). The key step, stereoselective…”
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Painful swollen leg--think beyond deep vein thrombosis or Baker's cyst by Arumilli, Buchi R B, Lenin Babu, Vinayagam, Paul, Ashok S

“…The diagnosis of deep vein thrombosis of leg is very common in clinical practice. Not infrequently a range of pathologies are diagnosed after excluding a…”
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A study on prescribing patterns of antihypertensives in geriatric patients by Mohd, Arshad H, Mateti, Uday V, Konuru, Venkateswarlu, Parmar, Mihir Y, Kunduru, Buchi R

“…Hypertension is a leading contributor to the global burden of cardiovascular morbidity and mortality. The main objective of the present study was to assess the…”
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Detection, Isolation and Characterization of Principal Synthetic Route Indicative Impurity in Lansoprazole by K. S. V Srinivas, K. Mukkanti, R. Buchi Reddy, P. Srinivasulu

“…An unknown impurity in lansoprazole (2-[[[3-methyl-4-(2, 2, 2-trifluoroethoxy)-2-pyridyl] methyl] sulfinyl] benzimidazole) was detected by HPLC and was…”
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Deposition of NbN thin films onto high-speed steel using reactive magnetron sputtering for corrosion protective applications by Fenker, M, Balzer, M, Büchi, R.V, Jehn, H.A, Kappl, H, Lee, J.-J

“…Hard niobium nitride films were deposited onto high-speed steel (HSS) using reactive magnetron sputtering. Experiments were carried out by varying the nitrogen…”
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Pressure-induced retinal ischemia in rats: an experimental model for quantitative study by Büchi, E R, Suivaizdis, I, Fu, J

“…The advent of treatment modalities with the potential to ameliorate retinal ischemic injury calls for methods allowing their quantitative assessment. We thus…”
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Infection of cattle with Border disease virus by sheep on communal alpine pastures by Braun, U, Bachofen, C, Büchi, R, Hässig, M, Peterhans, E

“…The purpose of this study was to investigate whether sheep grazing communal alpine pastures with cattle can transmit Border disease virus (BDV) to cattle. A…”
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Cell death and disposal in retinoblastoma: an electron microscopic study by BÜCHI, E. R, BERNAUER, W, DAICKER, B

“…Tumor necrosis and cell death are common features of retinoblastoma. In non-malignant retinal cells after ischemia, as well as in many non-retinal tumors, cell…”
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Chronic expanding haematomas with interesting presentations by Lenin Babu, Vinayagam, Rana, Manish M, Arumilli, Buchi R B, Dean, Tahmeena, Brown, Charlotte, Paul, A

“…The unusual presentation of our two cases posed a diagnostic dilemma between a chronic expanding haematoma and soft tissue sarcoma even after all…”
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Treatment of cows with milk fever using intravenous and oral calcium and phosphorus by Braun, U, Blatter, M, Büchi, R, Hässig, M

“…Fifteen cows with milk fever were treated with 500ml of 40 % calcium borogluconate (group A) administered intravenously. Fifteen other cows with milk fever…”
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Cell death in the rat retina after a pressure-induced ischaemia-reperfusion insult: an electron microscopic study. I. Ganglion cell layer and inner nuclear layer by Büchi, E R

“…In rats, a pressure-induced ischaemia-reperfusion insult can lead to retinal cell death. In order to elucidate the underlying mechanisms, we performed a…”
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Mortality of pollen beetle ( Meligethes spp.) larvae due to predators and parasitoids in rape fields and the effect of conservation strips by Buechi, R

“…In 1996–1999, different mortality factors of pollen beetle larvae were investigated in twenty six rape fields in the northern part of Switzerland which had…”
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The diameter of the ciliary sulcus: a morphometric study by ORGÜL, S. I, DAICKER, B, BÜCHI, E. R

“…Based on a precise definition of boundaries of the ciliary sulcus, a new anatomical method was used to measure the diameter of the ciliary sulcus in postmortem…”
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Induced dominant lethal mutations and cytotoxic effects in germ cells of Drosophila melanogaster with trenimon, PDMT and sodium monofluorophosphate by Buchi, R

“…Male and female Drosophila melanogaster with special sex chromosome or special autosome constitutions were fed with the mutagenic chemicals Trenimon…”
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Carbohydrate metabolism in source leaves of sweet basil ( Ocimum basilicum L.), a starch-storing and stachyose-translocating labiate by Büchi, Ruth, Bachmann, Markus, Keller, Felix

“…Sweet basil ( Ocimum basilicum L.) is an annual aromatic herb that grows in temperate to tropical regions. During ontogeny, the predominant non-structural…”
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