Results 151 to 160 of about 73,345 (178)
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Crystal structure of bis(pyridine betaine) hydrochloride monohydrate
Journal of Molecular Structure, 1990Abstract Bis(pyridine betaine) hydrochloride monohydrate, 2C5H5NCH2COO·HCl·H2O, crystallizes in space group Pnna (No. 52), with a=15.623(3), b=19.707(3), c=5.069(1) A, and Z=4. The structure has been refined to RF=0.067 for 1207 observed (|F0|>6σ|F0|) MoKα data. The carboxylate groups of a pair of pyridine betaine molecules are bridged by a proton to
Chen Xiao-Ming, Thomas C.W. Mak
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Chemical investigation ofPluchea lanceolata II. Identity of pluchine with betaine hydrochloride
Experientia, 1968Die Struktur von Pluchin, einer quaternaren Base ausPluchea lanceolata, wurde als die des Betainhydrochlorids aufgeklart. Damit sind auch die mit Pluchin beobachteten biologischen Wirkungen verstandlich.
B, Dasgupta, K, Basu, S, Dasgupta
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ECS Transactions, 2022
The present analysis employs an electrical conductometric measurements to monitor the effect of addition of drug Betaine hydrochloride (BH) on the double chain anionic surfactant sodium bis(2-ethylhexyl)sulfosuccinate (AOT). Different concentrations (0.10, 0.25, and 0.50) mmolkg-1 of drug Betaine hydrochloride have been added to the aqueous solution of
Ramanjeet Kaur, Harsh Kumar
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The present analysis employs an electrical conductometric measurements to monitor the effect of addition of drug Betaine hydrochloride (BH) on the double chain anionic surfactant sodium bis(2-ethylhexyl)sulfosuccinate (AOT). Different concentrations (0.10, 0.25, and 0.50) mmolkg-1 of drug Betaine hydrochloride have been added to the aqueous solution of
Ramanjeet Kaur, Harsh Kumar
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Cocrystals of bis(4-hydroxy-1-methylpiperidine betaine) hydrochloride
Journal of Molecular Structure, 2006Abstract Bis(4-hydroxy-1-methylpiperidine betaine) hydrochloride, [bis(1-carboxymethyl-4-hydroxy-1-methylpiperidinium) hydrochloride, (HO–MPB) 2 HCl], has been prepared from stoichiometric amounts of β-4-hydroxy-1-methylpiperidine betaine hydrochloride with the OH group in an equatorial position and α-4-hydroxy-1-methylpiperidine betaine inner salt ...
Z. Dega-Szafran +3 more
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INDIAN DRUGS
In an arthritic model produced by Complete Freund’s adjuvant, the purpose was to investigate the therapeutic benefits of amiodarone hydrochloride and betaine hydrochloride alone and in combination. Amiodarone hydrochloride and betaine hydrochloride groups displayed significant improvements in body weight, paw volume, motility test and stair climbing ...
Rupali D. Mohite, Gaurav M. Doshi
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In an arthritic model produced by Complete Freund’s adjuvant, the purpose was to investigate the therapeutic benefits of amiodarone hydrochloride and betaine hydrochloride alone and in combination. Amiodarone hydrochloride and betaine hydrochloride groups displayed significant improvements in body weight, paw volume, motility test and stair climbing ...
Rupali D. Mohite, Gaurav M. Doshi
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Journal of Structural Chemistry, 2014
The crystal structures of 12-hydroxynorfluorocurarine (vincanidine) isolated from the plant Vinca erecta, its hydrochloride monohydrate, quaternary salts — chloromethylate and iodomethylate, and the quaternary base (zwitterionic betaine) have been studied. The asymmetric centers of the molecules have the 3S, 7R, 15S configuration.
Sh. M. Adizov +3 more
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The crystal structures of 12-hydroxynorfluorocurarine (vincanidine) isolated from the plant Vinca erecta, its hydrochloride monohydrate, quaternary salts — chloromethylate and iodomethylate, and the quaternary base (zwitterionic betaine) have been studied. The asymmetric centers of the molecules have the 3S, 7R, 15S configuration.
Sh. M. Adizov +3 more
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Short and symmetrical OHO hydrogen bond in bis(quinuclidine betaine) hydrochloride
Journal of Molecular Structure, 2010Abstract The molecular structure of bis(quinuclidine betaine) hydrochloride, (QNB)2HCl, has been characterized by single crystal X-ray diffraction, infrared spectroscopy and by DFT calculations. The crystals are centrosymmetric, monoclinic, space group C2/c.
Z. Dega-Szafran +2 more
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Electron Spin Resonance in Irradiated Single Crystals of Betaine Hydrochloride
The Journal of Chemical Physics, 1964Radicals trapped in electron-irradiated single crystals of betaine hydrochloride, (CH/sub 3/)/sub 3/N/sup +/ CH/sub 2/COO/sup -/, were s tudied. Irradiation was carried out at room temperature with 1 Mev electrons. The dosages ranged from 1 to 5 Mrad and had no apparent effect on the nature of the free radicals formed in betaine. The spectrum along the
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Green Chemistry, 2012
Bethaine hydrochloride (BHC) -based media are capable of converting fructose and inulin to HMF, with yields up to 84%, offering an alternative route to the use of imidazollium-derived ionic liquids.
Vigier, Karine de Oliveira +3 more
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Bethaine hydrochloride (BHC) -based media are capable of converting fructose and inulin to HMF, with yields up to 84%, offering an alternative route to the use of imidazollium-derived ionic liquids.
Vigier, Karine de Oliveira +3 more
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Cryoscopic and Calorimetric Investigations of Betaine and Betaine Hydrochloride
The Journal of Physical Chemistry, 1966J. C. Ahluwalia +3 more
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