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SGC-NSP2hel-1 (RA-0188293) is a potent and selective oral inhibitor of the nsP2 helicase, with a CC50 greater than 250 µM and a selectivity index over 4000. It exhibits broad-spectrum activity against various alphaviruses. In preclinical small animal models of chikungunya virus (CHIKV) disease, SGC-NSP2hel-1 reduces viral replication and limits virus-induced pathology by forming a stable complex with nsP2 and ATP.
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| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | SGC-NSP2hel-1 (RA-0188293) is a potent and selective oral inhibitor of the nsP2 helicase, with a CC50 greater than 250 µM and a selectivity index over 4000. It exhibits broad-spectrum activity against various alphaviruses. In preclinical small animal models of chikungunya virus (CHIKV) disease, SGC-NSP2hel-1 reduces viral replication and limits virus-induced pathology by forming a stable complex with nsP2 and ATP. |
| In vitro | SGC-NSP2hel-1 (8.4-fold dose, daily for 3 days) exhibits inhibitory effects against various nidoviruses in MRC-5 cells with minimal impact on cell viability, featuring a CC50 greater than 250 µM and a selectivity index exceeding 4000. |
| In vivo | SGC-NSP2hel-1 (30 mg/kg, p.o., bid) reduces viral replication and disease progression in a preclinical model of Chikungunya virus (CHIKV) infection. |
| Synonyms | RA-0188293 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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