ANALYSIS OF DISODIUM 5’-GUANYLATE AND DISODIUM 5’-INOSINATE AS FLAVOR ENHANCER IN FOOD SPICES BY THIN-LAYER CHROMATOGRAPHY–DENSITOMETRY
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چکیده
منابع مشابه
X-ray analysis of disodium cromoglycate.
Disodium cromoglycate (I; DSCG) was introduced in 1968 for the treatment of bronchial asthma. Evidence concerning its principal effects and possible mode of action has been described at some length in the recent literature (Cox, 1971 ; Cox & Altoanyan, 1970). Crystals of the compound exhibit a remarkable reversible water absorption (Cox, Woodard & McCrone, 1971), the number of water molecules p...
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Nucleic acid molecules (DNA and RNA) are formed by linking many different basic units known as nucleotides together via covalent phosphodiester bonds. Nucleic acid molecules often form helical structures known as B-DNA (right-handed), A-DNA/RNA (right-handed), and Z-DNA (left-handed). We have found that spontaneous self-assembly of just one nucleotide, guanosine 5'-monophosphate (5'-GMP), leads...
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The asymmetric unit of the anhydrous title compound, 2Na(+)·C(4)H(4)O(6) (2-), contains two sodium cations and one tartrate anion. Each sodium ion is six coordinate, with bonding to six O atoms from both the carboxyl-ate and hydroxyl groups of the anion. A three-dimensional coordination network is formed with sodium ions stacking in layers along the c-axis direction. This network is supported b...
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The crystal structure of the title compound, 2Na(+)·C(14)H(8)O(5) (2-), consists of alternating layers of sodium cations and 4,4'-oxydibenzoate anions; the layers are perpendicular to the a axis, with the distance between the layers of cations (or anions) being half this axial length. The Na atoms are disordered over three sites [occupancies 0.775 (4), 0.781 (6) 0.444 (6)].
متن کاملCalcium disodium hexathiodiphosphate(IV) octahydrate
Single crystals of the title compound, CaNa(2)(P(2)S(6))·8H(2)O, were obtained by adding calcium hydroxide to an aqueous solution of Na(4)(P(2)S(6))·6H(2)O. The structure is isotypic with that of its strontium analogue and consists of one Ca(2+) cation, two Na(+) cations, one-half of a centrosymmetric (P(2)S(6))(4-) anion with staggered confirmation and four water mol-ecules in the asymmetric u...
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ژورنال
عنوان ژورنال: International Journal of Applied Pharmaceutics
سال: 2018
ISSN: 0975-7058
DOI: 10.22159/ijap.2018.v10s1.11