| adenosine 5'-triphosphate | Adenosinepyrophosphate;adenosine with triphosphoric acid esterfied at its 5' position; immediate precursors of adenine nucleotides in RNA. The primary energy currency of a cell. Synonym: adenosine triphosphate. Acronym: ATP (05 Mar 2000) |
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| adenosine triphosphate | <biochemistry> A nucleotide present in all living cells which serves as an energy source for many metabolic processes and is required for ribonucleic acid synthesis. (06 May 1997) |
| carbenicillin disodium | Disodium salt of 6-(alpha-carboxy-alpha-phenylacetamido)penicillanic acid (alpha-carboxybenzylpenicillin);a semisynthetic extended spectrum penicillin active against a wide variety of Gram-positive and Gram-negative bacteria. (05 Mar 2000) |
| carbenoxolone disodium | 3b-Hydroxy-11-oxoolean-12-en-30-oic hydrogen succinate disodium salt;a glucocorticoid used as an anti-inflammatory agent for the treatment of peptic ulcer. (05 Mar 2000) |
| cefonicid disodium | C18H16N6Na2O8S3;a broad spectrum long acting cephalosporin antibiotic structurally related to cefamandole. (05 Mar 2000) |
| cefotetan disodium | C17H15N7Na2O8S4;a broad spectrum cephalosporin antibiotic. (05 Mar 2000) |
| ceftriaxone disodium | C18H16N8Na2O7S3;a semisynthetic parenteral cephalosporin antibiotic. (05 Mar 2000) |
| edetate calcium disodium | Contracted name for a salt of ethylenediaminetetraacetate, an agent used as a chelator of lead and some other heavy metals. Available in several forms: disodium, sodium, and trisodium. (05 Mar 2000) |
| ticarcillin disodium | The disodium salt of 6-(alpha-carboxy-alpha-thien-3-ylacetamido)penicillanic acid; a bactericidal antibiotic useful in treating Pseudomonas aeruginosa infections and similar in effect to carbenicillin disodium. (05 Mar 2000) |
| etidronate disodium | <chemical> Disodium 1-hydroxyethylidenediphosphonate. A diphosphonate which affects calcium metabolism. It inhibits ectopic calcification and slows down bone resorption and bone turnover. Chemical name: Phosphonic acid, (1-hydroxyethylidene)bis-, disodium salt (12 Dec 1998) |
| arabinofuranosylcytosine triphosphate | <chemical> A triphosphate nucleotide analog which is the biologically active form of cytarabine. It inhibits nuclear DNA synthesis. Pharmacological action: nucleic acid synthesis inhibitors. Chemical name: 2(1H)-Pyrimidinone, 4-amino-1-(5-O-(hydroxy((hydroxy(phosphonooxy)phosphinyl)oxy)phosphinyl)-beta-D-arabinofuranosyl)- (12 Dec 1998) |
| ribonucleoside-triphosphate reductase | <enzyme> Requires a cobamide coenzyme and ATP Registry number: EC 1.17.4.2 Synonym: rtp reductase (26 Jun 1999) |
| guanosine 5'-triphosphate | An immediate precursor of guanine nucleotides in RNA; similar to ATP; has a crucial role in microtubule formation. GTP cyclohydrolase, an enzyme that catalyses the reaction of GTP and H2O forming formate and a precursor of tetrahydrobiopterin; a deficiency of this enzyme will result in one form of malignant hyperphenylalaninaemia. Acronym: GTP (05 Mar 2000) |
| guanosine-5'-triphosphate, 3'-diphosphate pyrophosphatase | <enzyme> Catalyses the hydrolysis of guanosine 5'-triphosphate, 3'-diphosphate to yield guanosine 5'-diphosphate, 3'-diphosphate and orthophosphate; from E coli; also hydrolyzes other guanosine 5'-triphosphate derivatives with at least one unsubstituted phosphate group on the 3'-position, but not GTP, ATP or adenosine 5'-triphosphate, 3'-diphosphate Registry number: EC 3.6.1.40 Synonym: guanosine pentaphosphate phosphohydrolase, GTPdp pyrophosphatase, pppgpp 5'-phosphohydrolase, guanosine 5'-triphosphate-3'diphosphate 5'-phosphohydrolase, pppgpp-5'-phosphohydrolase, pppgpp-5'-phosphatase (26 Jun 1999) |
| guanosine 5'-triphosphate 3'-diphosphate pyrophosphorylase | <enzyme> Yields pyrophosphate + pppg Registry number: EC 2.7.7.- Synonym: pppgpp pyrophosphorylase (26 Jun 1999) |