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| 5mg |
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| 10mg |
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| 25mg |
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| 50mg |
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Purity: ≥98%
Sch-32615 (the S,S-diastereomer) is a novel and potent inhibitor of enkephalinase, an enzyme responsible for the degradation of endogenous enkephalins. The administration of SCH 32615 (3 mg/kg) decreased both D-1 and D-2 antagonist-induced catalepsy. In contrast, SCH 32615 (0.3 mg/kg) increased D-1 agonist-induced non-stereotyped grooming and D-2 agonist-induced stereotypies. SCH 32615 competitively antagonizes enkephalinase in vitro and produces analgesia in vivo.
| ln Vitro |
SCH 32615 inhibits isolated enkephalinase, which has a Ki of 19.5 nM, from degrading Met5-enkephalin[3].
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|---|---|
| ln Vivo |
SCH 32615 (150 mg/kg; subcutaneous injection) increases surgically induced endogenous analgesia in mice [1].
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| References |
[1]. Jayaram A, et, al. An enkephalinase inhibitor, SCH 32615, augments analgesia induced by surgery in mice. Anesthesiology. 1995 May;82(5):1283-7.
[2]. Jayaram A, et, al. SCH 32615, an enkephalinase inhibitor, enhances pregnancy-induced analgesia in mice. Anesth Analg. 1995 May;80(5):944-8. [3]. Chipkin RE, et, al. Pharmacology of SCH 34826, an orally active enkephalinase inhibitor analgesic. J Pharmacol Exp Ther. 1988 Jun;245(3):829-38. |
| Molecular Formula |
C21H24N2O5
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|---|---|
| Molecular Weight |
384.43
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| Exact Mass |
384.169
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| CAS # |
83861-02-3
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| Related CAS # |
83861-02-3
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| PubChem CID |
5486715
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| Appearance |
Off-white to yellow solid powder
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| Density |
1.267g/cm3
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| Boiling Point |
683ºC at 760 mmHg
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| Flash Point |
366.9ºC
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| Index of Refraction |
1.594
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| LogP |
2.705
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| Hydrogen Bond Donor Count |
4
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| Hydrogen Bond Acceptor Count |
6
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| Rotatable Bond Count |
11
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| Heavy Atom Count |
28
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| Complexity |
513
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| Defined Atom Stereocenter Count |
2
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| SMILES |
[C@@H](C(=O)NCCC(=O)O)(CC1C=CC=CC=1)N[C@H](C(=O)O)CC1C=CC=CC=1
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| InChi Key |
WOVRTBFSWOVRST-ROUUACIJSA-N
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| InChi Code |
InChI=1S/C21H24N2O5/c24-19(25)11-12-22-20(26)17(13-15-7-3-1-4-8-15)23-18(21(27)28)14-16-9-5-2-6-10-16/h1-10,17-18,23H,11-14H2,(H,22,26)(H,24,25)(H,27,28)/t17-,18-/m0/s1
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| Chemical Name |
((S)-1-((2-carboxyethyl)amino)-1-oxo-3-phenylpropan-2-yl)-L-phenylalanine
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| Synonyms |
Sch 32615 Sch32615 Sch-32615.
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
DMSO : ~125 mg/mL (~325.16 mM)
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|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (5.41 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 2.08 mg/mL (5.41 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 2.6013 mL | 13.0063 mL | 26.0125 mL | |
| 5 mM | 0.5203 mL | 2.6013 mL | 5.2025 mL | |
| 10 mM | 0.2601 mL | 1.3006 mL | 2.6013 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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