Alcaftadine (Synonyms: R-89674) |
カタログ番号GC17517
One-Click Copy Product Info
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アルカフタジン (R89674) は、ヒスタミン H1 受容体拮抗薬であり、アレルギー性結膜炎による目の炎症を防ぐために使用されます。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 147084-10-4
Sample solution is provided at 25 µL, 10mM.
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Alcaftadine(R89674) is a H1 histamine receptor antagonist, which is used to prevent eye irritation brought on by allergic conjunctivitis.Target: H1 Histamine ReceptorAlcaftadine is a broad-spectrum antihistamine displaying a high affinity for histamine H1 and H2 receptors and a lower affinity for H4 receptors. alcaftadine was more effective than placebo and at least as effective as olopatadine 0.01% in preventing ocular itching at 15 minutes and at 16 hours after administration. Alcaftadine 0.025% ophthalmic solution has been approved by the U.S. Food and Drug Administration for prevention of itching associated with allergic conjunctivitis in patients over 2 years of age [1]. Alcaftadine is a safe and effective option for the prevention of ocular itching associated with allergic conjunctivitis, is dosed once daily, and is competitively priced among prescription medications for allergic conjunctivitis [2].
References:
[1]. Namdar, R. and C. Valdez, Alcaftadine: a topical antihistamine for use in allergic conjunctivitis. Drugs Today (Barc), 2011. 47(12): p. 883-90.
[2]. Mahvan, T.D., W.A. Buckley, and J.R. Hornecker, Alcaftadine for the prevention of itching associated with allergic conjunctivitis. Ann Pharmacother, 2012. 46(7-8): p. 1025-32.
| Cas No. | 147084-10-4 | SDF | |
| 同義語 | R-89674 | ||
| Chemical Name | 11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-3-carbaldehyde | ||
| Canonical SMILES | CN1CC/C(CC1)=C2C3=CC=CC=C3CCN4C(C=O)=CN=C/24 | ||
| Formula | C19H21N3O | M.Wt | 307.39 |
| 溶解度 | ≥ 15.37mg/mL in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.2532 mL | 16.266 mL | 32.532 mL |
| 5 mM | 650.6 μL | 3.2532 mL | 6.5064 mL |
| 10 mM | 325.3 μL | 1.6266 mL | 3.2532 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >99.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 6 reference(s) in Google Scholar.)