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Tacrine is a centrally acting anticholinesterase and indirect cholinergic agonist for the palliative treatment of mild to moderate dementia of the Alzheimer's type. Uses: A centrally acting anticholinesterase and indirect cholinergic agonist. Synonyms: CS 12602, CS 12602, CS 12602; 1,2,3,4-Tetrahydro-5-aminoacridine; 1,2,3,4-tetrahydro-9-acridinamin; 1,2,3,4-tetrahydro-9-amino-acridin; 1,2,3,4-Tetrahydro-9-aminoacridine; 5-Amino-6,7,8,9-tetrahydroacridine; Acridine, 1,2,3,4-tetrahydro-9-amino-; Acridine, 9-amino-1,2,3,4-tetrahydro-. Grades: ≥95%. CAS No. 321-64-2. Molecular formula: C13H14N2. Mole weight: 198.27.
Tacrine
Tacrine is an effective oral acetylcholine (AChE) inhibitor ( IC 50 = 109 nM) and also acts as an active substrate for CYP1A2. Tacrine can restore cognitive dysfunction in elderly rats. Tacrine can cause liver toxicity and is used in research related to Alzheimer's disease [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 321-64-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-111338.
Tacrine hydrochloride
Tacrine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1684-40-8. Pack Sizes: 100mg. US Biological Life Sciences.
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Tacrine hydrochloride
Tacrine hydrochloride is a potent cholinesterase inhibitor used for the treatment of memory deficits in patients with Alzheimers's disease. Tacrine hydrochloride has been shown to inhibit acetylcholinesterase (AChE) and butyrylcholinesterase (IC50s = 31 and 26.5 nM, respectively). Tacrine also inhibits the uptake of serotonin and norepinephrine in rat cerebral cortex and reduces depolarization-induced calcium influx through L-type calcium channels in SN56 neuronal cells. Uses: The treatment of alzheimers's disease. Synonyms: 1,2,3,4-Tetrahydro-5-aminoacridine hydrochloride; Tacrine HCl; Hydroaminacrine; NSC72108; NSC-72108; NSC72108; Tenakrin. Grades: ≥99% by HPLC. CAS No. 1684-40-8. Molecular formula: C13H14N2.HCl. Mole weight: 234.73.
Tacrine hydrochloride
Tacrine hydrochloride is a potent inhibitor of both AChE and BChE , with IC 50 s of 31 nM and 25.6 nM, respectively. Tacrine hydrochloride is also a NMDAR inhibitor, with an IC 50 of 26 μM. Tacrine hydrochloride can be used for the research of Alzheimers disease [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1684-40-8. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1488.
Tacrine hydrochloride hydrate
Tacrine is a centerally active acetylcholinesterase inhibitor. It has been approved for the treatment of Alzheimer's disease and other central nervous system disorders. Synonyms: Tacrine hydrochloride monohydrate. CAS No. 206658-92-6. Molecular formula: C13H14N2·xHCl·xH2O. Mole weight: 198.26.
Tacrine hydrochloride (hydrate)
Tacrine hydrochloride (hydrate) is an inhibitor of both acetyl ( AChE ) and butyryl-cholinestrase ( BChE ) with IC 50 s of 31 nM and 25.6 nM, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 206658-92-6. Pack Sizes: 100 mg. Product ID: HY-B2244.
1-Hydroxy Tacrine
One of the impurities of Tacrine, which is an effective cholinesterase inhibitor and could probably be active in studies of Alzheimers's disease. Uses: Cholinesterase inhibitors. Synonyms: 1-Hydroxy Tacrine. Grades: > 95%. CAS No. 124027-47-0. Molecular formula: C13H14N2O. Mole weight: 214.27.
One of the impurities of Tacrine, which is an effective cholinesterase inhibitor and could probably be active in studies of Alzheimers's disease. Uses: Cholinesterase inhibitors. Synonyms: 1-Hydroxy Tacrine Maleate; 9-Amino-1,2,3,4-tetrahydroacridin-1-ol Maleate; 9-Amino-1,2,3,4-tetrahydro-1-acridinol (2Z)-2-Butenedioate; HP 029; Mentane; P 83-6029A; Velnacrine Hydrogen Maleate; Velnacrine Maleate. Grades: > 95%. CAS No. 118909-22-1. Molecular formula: C13H14N2O. C4H4O4. Mole weight: 330.33.
bis(7)-Tacrine
Acetylcholinesterase (AChE) is the primary cholinesterase in the body. It is an enzyme catalyzing the breakdown of acetylcholine and some other choline esters that function as neurotransmitters. Tacrine is an amino acridine compound that inhibits acetylcholinesterase (AChE), which has been proposed as a clinical treatment for Alzheimer's disease. Bis(7)-Tacrine is a tacrine dimer, linked via a 7-carbon alkyl spacer. It inhibits AChE with an IC50 of 0.40 nM, making it more than 1,000 times more potent than tacrine. It is thought to have multiple mechanisms of action including inhibition of AChE, and inihbititon of the amyloid precursor protein/beta-amyloid cascade. It has been shown to inhibit the formation of Aβ1-42 oligomers and reduce the amount of pre-formed Aβ1-42 oligomers. Synonyms: 1,7-N-heptylene-bis-9,9'-amino-1,2,3,4-tetrahydro-acridine. Grades: ≥98%. CAS No. 224445-12-9. Molecular formula: C33H40N4·2HCl. Mole weight: 565.6.
Coluracetam
MKC-231 (10(-10)-10(-6) moll) significantly increased high affinity choline uptake (HACU) when it was incubated with the hippocampal synaptosomes of ethylcholine mustard aziridinium ion (AF64A) treated rats, but not of normal rats. MKC-231 did not affect the AChE activity, [3H]- quinuclidinyl benzilate binding, and [3H]-pirenzepine binding. Oral administration of MKC-231 (1-10 mg/kg) significantly improved the learning deficits in the Morris' water maze of AF64A-treated rats, but it did not produce any significant side effects, like tremor, salivation or hypothermia, which were observed in rats treated with high doses of tacrine [1]. In acute behavioral experiments, MKC-231 and THA had no significant effect on AF64A-induced memory deficits at any doses tested (0.3, 1.0 and 3.0 mg/kg), whereas Dup 996, at a dose of 1.0 mg/kg, significantly improved memory deficits. In chronic experiments, MKC-231 improved memory deficit at all doses tested (0.3, 1.0, or 3.0 mg/kg p.o., once daily for 11 days) and Dup 996 did so only at a dose of 3.0 mg/kg, whereas THA did not improve memory deficit at any doses tested. Synonyms: Coluracetam; BCI-540; MKC-231; BCI 540; MKC 231; BCI540; MKC231. Grades: >98%. CAS No. 135463-81-9. Molecular formula: C19H23N3O3. Mole weight: 341.4.
Ipidacrine
Ipidacrine is orally active and brain-penetrant AChE and BuChE inhibitors with IC 50 values of 1 μM and 1.9 μM, respectively, which is also a partial agonist of M2-cholinergic receptors and a reversible cholinesterase inhibitor. Ipidacrine has a stimulating effect on neuromuscular transmission and excitation along the nerve fibres with a moderately anti-pain effect. Ipidacrine is an aminopyridines and is structurally similar to Tacrine (HY-111338). Ipidacrine is effective in various amnesia models, improves erectile function and inhibits K + and Na + -channels in the neuronal membrane in diabetic rats. Ipidacrine is promising for research of Alzheimers disease, ischaemic stroke, idiopathic neuropathy of the facial nerve, diabetes mellitus-induced erectile dysfunction and other deficits in central or peripheral cholinergic deseases [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NIK-247 free base. CAS No. 62732-44-9. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g. Product ID: HY-W027553.
Octahydroaminoacridine succinate
Octahydroaminoacridine succinate, a Tacrine analogue, is an acetylcholinesterse (AChE) and butyrylcholinesterase (BChE) inhibitor. Octahydroaminoacridine succinate can be used for Alzheimer's disease (AD) research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 866245-79-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135006.
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