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[PDF] Top 20 2′ De­oxy 2′,2′ di­fluoro­cytidine mono­hydro­chloride (Gemcitabine hydro­chloride)1 1

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2′ De­oxy 2′,2′ di­fluoro­cytidine mono­hydro­chloride (Gemcitabine hydro­chloride)1 1

2′ De­oxy 2′,2′ di­fluoro­cytidine mono­hydro­chloride (Gemcitabine hydro­chloride)1 1

... Cl1 0.0417 (5) 0.0547 (6) 0.0594 (7) 0.0008 (4) −0.0157 (5) 0.0127 (5) F1 0.0353 (12) 0.0560 (10) 0.096 (2) −0.0140 (10) −0.0137 (13) 0.0210 (10) F2 0.096 (2) 0.0560 (10) 0.0406 (13) −0.0140 (10) −0.0130 ... See full document

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SYNTHESIS OF 2, 6 DIAMINO 3 PHENYLAZOPYRIDINE 1 OXIDE AND ITS HYDRO CHLORIDE

SYNTHESIS OF 2, 6 DIAMINO 3 PHENYLAZOPYRIDINE 1 OXIDE AND ITS HYDRO CHLORIDE

... of mono acetyl N-oxide derivative 4 obtained as above was taken into 5ml 10% aqueous sodium ...get 2, 6-diamino-3-phenylazopyridine-1-oxide ... See full document

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Crystal structure of (2R) 1 [(methyl­sulfon­yl)­­oxy]propan 2 aminium chloride: a chiral mol­ecular salt

Crystal structure of (2R) 1 [(methyl­sulfon­yl)­­oxy]propan 2 aminium chloride: a chiral mol­ecular salt

... chiral 2-amino-2-(alkyl/aryl/aralkyl)ethyl methanesulfonate hydrochlorides are useful starting materials for the preparation of amines, benzoates, thiobenzoates, sulfonic acids, ...chiral ... See full document

7

2 Iodo­benzene­sulfonyl chloride

2 Iodo­benzene­sulfonyl chloride

... group is oriented with O2 close to the aromatic plane [0.16 (1) A ˚ ] and O1 and Cl1 lying 1.13 (1) and 1.165 (1) A ˚ above and below this plane, respectively. The ortho substi- tution of two heavy ... See full document

5

2 Thio­cytosinium chloride

2 Thio­cytosinium chloride

... Single crystals of (I) were grown from a saturated solution of 2- thiocytosine (Merck) in 1 M HCl (Kemika) by slow evaporation at 300 K. The vessel containing the solution was covered with a watch glass to ... See full document

7

Di­chloro­(di 2 pyridylamine)gold(III) chloride

Di­chloro­(di 2 pyridylamine)gold(III) chloride

... Both independent Cl atoms are engaged in the formation of intermolecular N—H Cl and C—H Cl hydrogen-bond interactions (Table 2), linking complex cations into layers parallel to the bc plane (Figs. 2 and 3), ... See full document

6

Synthesis of Novel Mutual Pro drugs by coupling of Ibuprofen (NSAID) with Sulfa drugs

Synthesis of Novel Mutual Pro drugs by coupling of Ibuprofen (NSAID) with Sulfa drugs

... All reagents were purchased from Merck and used without further purification. Melting points were measured in open capillary and are uncorrected. The products were characterized by IR spectra, 1 H NMR and 13 C ... See full document

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2 (Carb­­oxy­meth­yl)imidazo[1,2 a]pyridin 1 ium chloride

2 (Carb­­oxy­meth­yl)imidazo[1,2 a]pyridin 1 ium chloride

... To a ethanol solution of 2-aminopyridine (7.21 g, 0.0766 mol) under nitrogen was added ethyl 4-chloroacetoacetate (6 g, 0.0365 mol). The mixture was refluxed for 2 h before concentrated to dryness. The ... See full document

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2 Di­hy­droxy­methyl 3H benzoimidazol 1 ium chloride monohydrate

2 Di­hy­droxy­methyl 3H benzoimidazol 1 ium chloride monohydrate

... are hydrogen-bonded to form a crosslinked double-stranded ribbon. Atoms are coloured as follows: C black, N blue, O red, Cl green, H small yellow circles. Benzene rings have been omitted for clarity. [Symmetry codes: ... See full document

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N (2 Pyridylmeth­yl)adamantane 1 ammonium chloride monohydrate

N (2 Pyridylmeth­yl)adamantane 1 ammonium chloride monohydrate

... C1 0.0420 (7) 0.0422 (9) 0.0385 (7) −0.0009 (7) 0.0131 (6) −0.0051 (7) C2 0.0582 (9) 0.0430 (9) 0.0286 (7) −0.0117 (8) 0.0054 (6) −0.0014 (6) C3 0.0506 (9) 0.0409 (9) 0.0430 (8) −0.0021 (7) −0.0103 (7) 0.0072 (7) C4 ... See full document

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2 Acetyl­anilinium chloride

2 Acetyl­anilinium chloride

... of 2-aminoacetophenone ...a 1:5 mixture of ethyl acetate and ...original 2-aminoaceto- phenone had been protonated and crystallized as a chloride ... See full document

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Crystal structure of 2 {[2 (3 phenyl­allyl­­idene)hydrazin 1 yl]thio­carbonyl­sulfanylmeth­yl}pyridinium chloride

Crystal structure of 2 {[2 (3 phenyl­allyl­­idene)hydrazin 1 yl]thio­carbonyl­sulfanylmeth­yl}pyridinium chloride

... An equimolar amount of trans-cinnamaldehyde (1.26 ml) was added to a solution of S-2-picolyldithiocarbazate hydro- chloride (2.36 g, 0.01 mol), prepared by literature methods (Crouse et al., 2004), ... See full document

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A 1:2 adduct of 3 (piperidin 1 yl)propionic acid and tri­phenyl­tin chloride

A 1:2 adduct of 3 (piperidin 1 yl)propionic acid and tri­phenyl­tin chloride

... C61 0.022 (1) 0.018 (1) 0.019 (1) 0.002 (1) 0.001 (1) 0.002 (1) C62 0.023 (1) 0.025 (1) 0.038 (2) 0.003 (1) 0.007 (1) −0.002 (1) C63 ... See full document

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7 Chloro 4 (2 hy­dr­oxy­ethyl­amino)­quinolin 1 ium chloride

7 Chloro 4 (2 hy­dr­oxy­ethyl­amino)­quinolin 1 ium chloride

... The quinoline nucleus is found in many synthetic and natural products having a wide range of pharmacological activities, such as anti-viral (Font et al., 1997), anti-cancer (Nakamura et al., 1999; de Souza et al., ... See full document

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2 (4 Meth­­oxy­phenyl) 2 oxoethan­aminium chloride

2 (4 Meth­­oxy­phenyl) 2 oxoethan­aminium chloride

... (Fig. 2) is mainly stabilized by N—H···Cl and C—H···Cl hydrogen bonds (Table ...the chloride anion acts as acceptor, linking them into a layer parallel to the bc ...(Table 1), involving the benzene ... See full document

6

1 [2 (5 Nitro 1H benzimidazol 1 yl)ethyl]morpholinium chloride

1 [2 (5 Nitro 1H benzimidazol 1 yl)ethyl]morpholinium chloride

... O1 0.0424 (5) 0.0088 (3) 0.0336 (5) 0.0010 (3) −0.0135 (4) 0.0002 (3) O2 0.0343 (5) 0.0182 (4) 0.0240 (4) 0.0029 (3) −0.0134 (3) −0.0083 (3) O3 0.0192 (4) 0.0132 (3) 0.0141 (3) −0.0023 (3) −0.0018 (3) 0.0027 (3) N1 ... See full document

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1 [(Di­ethyl­amino­carbon­yl)meth­yl] 2 [hydr­­oxy(6 meth­oxy­quinolin 4 yl)meth­yl] 5 vinyl 1 azoniabi­cyclo­[2 2 2]octane chloride monohydrate

1 [(Di­ethyl­amino­carbon­yl)meth­yl] 2 [hydr­­oxy(6 meth­oxy­quinolin 4 yl)meth­yl] 5 vinyl 1 azoniabi­cyclo­[2 2 2]octane chloride monohydrate

... C25 0.076 (3) 0.051 (2) 0.0440 (19) 0.003 (2) 0.023 (2) −0.0046 (17) C26 0.117 (4) 0.061 (3) 0.055 (2) −0.019 (3) −0.001 (3) −0.0084 (19) Cl1 0.0504 (5) 0.0839 (7) 0.0515 (5) −0.0123 (5) ... See full document

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Crystal structures of tris­­[1 oxo­pyridine 2 olato(1−)]silicon(IV) chloride chloro­form d1 disolvate, tris­­[1 oxo­pyridine 2 olato(1−)]silicon(IV) chloride aceto­nitrile unqu­anti­fied solvate, and fac tris­­[1 oxo­pyridine 2 thiol­ato(1−)]silicon(IV) c

Crystal structures of tris­­[1 oxo­pyridine 2 olato(1−)]silicon(IV) chloride chloro­form d1 disolvate, tris­­[1 oxo­pyridine 2 olato(1−)]silicon(IV) chloride aceto­nitrile unqu­anti­fied solvate, and fac tris­­[1 oxo­pyridine 2 thiol­ato(1−)]silicon(IV) chloride chloro­form d1 disolvate

... The silicon atom in the structures of (I) and (II) is hexa- coordinate, chelated by three bidentate OPO ligands (Figs. 1 and 2). The isosteric ligands are disordered over the two possible coplanar ... See full document

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2 Chloro 2 phenyl­ethyl­ammonium chloride

2 Chloro 2 phenyl­ethyl­ammonium chloride

... respect, 2-phenylaziridine was of interest as it is an analogue of, and exhibits similar properties to, mexiletine (De Luca et ...sequence, 2-chloro-2- phenylethylaminium chloride, (I), ... See full document

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Synthesis, Growth and Optical Properties of 2-Aminopyridine Potassium Di-hydrogen Orthophosphate Crystal in Additive of Cadmium Chloride and Lithium Chloride

Synthesis, Growth and Optical Properties of 2-Aminopyridine Potassium Di-hydrogen Orthophosphate Crystal in Additive of Cadmium Chloride and Lithium Chloride

... of 2-aminopyridine (2AP) metal complex crystals was grown by slow evaporation technique at room ...of 2-aminopyridine potassium dihydrogen orthophosphate metal complex crystals have been grown by solution ... See full document

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