Celgosivir hydrochloride

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 412431

CAS#: 141117-12-6 (HCl)

Description: Celgosivir hydrochloride is an α-glucosidase I inhibitor; inhibits bovine viral diarrhoea virus (BVDV) with an IC50 of 1.27 μM in in vitro assay.

Chemical Structure

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Celgosivir hydrochloride
CAS# 141117-12-6 (HCl)
Instruction

Theoretical Analysis

MedKoo Cat#: 412431
Name: Celgosivir hydrochloride
CAS#: 141117-12-6 (HCl)
Chemical Formula: C12H22ClNO5
Exact Mass: 0.00
Molecular Weight: 295.760
Elemental Analysis: C, 48.73; H, 7.50; Cl, 11.99; N, 4.74; O, 27.05

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Related CAS #: 121104-96-9 (free base)   141117-12-6 (HCl)  

Synonym: Celgosivir hydrochloride; Celgosivir HCl; MDL28574A; MDL-28574A; MDL 28574A

IUPAC/Chemical Name: Butanoic acid, (1S,6S,7S,8R,8aR)-octahydro-1,7,8-trihydroxy-6-indolizinyl ester, hydrochloride

InChi Key: KXNZMBFOWDNCRU-QVMZSJACSA-N

InChi Code: InChI=1S/C12H21NO5.ClH/c1-2-3-9(15)18-8-6-13-5-4-7(14)10(13)12(17)11(8)16;/h7-8,10-12,14,16-17H,2-6H2,1H3;1H/t7-,8-,10+,11+,12+;/m0./s1

SMILES Code: CCCC(O[C@H]1CN2CC[C@H](O)[C@]2([H])[C@@H](O)[C@@H]1O)=O.[H]Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 295.76 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Durantel D. Celgosivir, an alpha-glucosidase I inhibitor for the potential treatment of HCV infection. Curr Opin Investig Drugs. 2009 Aug;10(8):860-70. PMID: 19649930.

2: Watanabe S, Chan KW, Dow G, Ooi EE, Low JG, Vasudevan SG. Optimizing celgosivir therapy in mouse models of dengue virus infection of serotypes 1 and 2: The search for a window for potential therapeutic efficacy. Antiviral Res. 2016 Mar;127:10-9. doi: 10.1016/j.antiviral.2015.12.008. Epub 2016 Jan 13. PMID: 26794905.

3: Rathore AP, Paradkar PN, Watanabe S, Tan KH, Sung C, Connolly JE, Low J, Ooi EE, Vasudevan SG. Celgosivir treatment misfolds dengue virus NS1 protein, induces cellular pro-survival genes and protects against lethal challenge mouse model. Antiviral Res. 2011 Dec;92(3):453-60. doi: 10.1016/j.antiviral.2011.10.002. Epub 2011 Oct 12. PMID: 22020302.

4: Low JG, Sung C, Wijaya L, Wei Y, Rathore APS, Watanabe S, Tan BH, Toh L, Chua LT, Hou Y, Chow A, Howe S, Chan WK, Tan KH, Chung JS, Cherng BP, Lye DC, Tambayah PA, Ng LC, Connolly J, Hibberd ML, Leo YS, Cheung YB, Ooi EE, Vasudevan SG. Efficacy and safety of celgosivir in patients with dengue fever (CELADEN): a phase 1b, randomised, double-blind, placebo-controlled, proof-of-concept trial. Lancet Infect Dis. 2014 Aug;14(8):706-715. doi: 10.1016/S1473-3099(14)70730-3. Epub 2014 May 28. PMID: 24877997.

5: Sung C, Wei Y, Watanabe S, Lee HS, Khoo YM, Fan L, Rathore AP, Chan KW, Choy MM, Kamaraj US, Sessions OM, Aw P, de Sessions PF, Lee B, Connolly JE, Hibberd ML, Vijaykrishna D, Wijaya L, Ooi EE, Low JG, Vasudevan SG. Extended Evaluation of Virological, Immunological and Pharmacokinetic Endpoints of CELADEN: A Randomized, Placebo-Controlled Trial of Celgosivir in Dengue Fever Patients. PLoS Negl Trop Dis. 2016 Aug 10;10(8):e0004851. doi: 10.1371/journal.pntd.0004851. PMID: 27509020; PMCID: PMC4980036.

6: Watanabe S, Rathore AP, Sung C, Lu F, Khoo YM, Connolly J, Low J, Ooi EE, Lee HS, Vasudevan SG. Dose- and schedule-dependent protective efficacy of celgosivir in a lethal mouse model for dengue virus infection informs dosing regimen for a proof of concept clinical trial. Antiviral Res. 2012 Oct;96(1):32-5. doi: 10.1016/j.antiviral.2012.07.008. Epub 2012 Jul 31. PMID: 22867971.

7: Whitby K, Taylor D, Patel D, Ahmed P, Tyms AS. Action of celgosivir (6 O-butanoyl castanospermine) against the pestivirus BVDV: implications for the treatment of hepatitis C. Antivir Chem Chemother. 2004 May;15(3):141-51. doi: 10.1177/095632020401500304. PMID: 15266896.

8: Clarke EC, Nofchissey RA, Ye C, Bradfute SB. The iminosugars celgosivir, castanospermine and UV-4 inhibit SARS-CoV-2 replication. Glycobiology. 2020 Sep 26:cwaa091. doi: 10.1093/glycob/cwaa091. Epub ahead of print. PMID: 32985653; PMCID: PMC7543591.

9: Dowall SD, Bewley K, Watson RJ, Vasan SS, Ghosh C, Konai MM, Gausdal G, Lorens JB, Long J, Barclay W, Garcia-Dorival I, Hiscox J, Bosworth A, Taylor I, Easterbrook L, Pitman J, Summers S, Chan-Pensley J, Funnell S, Vipond J, Charlton S, Haldar J, Hewson R, Carroll MW. Antiviral Screening of Multiple Compounds against Ebola Virus. Viruses. 2016 Oct 27;8(11):277. doi: 10.3390/v8110277. PMID: 27801778; PMCID: PMC5127007.

10: Kaptein SJ, Neyts J. Towards antiviral therapies for treating dengue virus infections. Curr Opin Pharmacol. 2016 Oct;30:1-7. doi: 10.1016/j.coph.2016.06.002. Epub 2016 Jun 28. PMID: 27367615.