2. Signaling Pathways
  3. Anti-infection
  4. SARS-CoV

SARS-CoV

SARS coronavirus

SARS-CoV

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SARS-CoV is the coronavirus (CoV) that causes severe acute respiratory syndrome (SARS). CoVs are enveloped viruses with a positive-sense, single-stranded RNA and can cause health-threatening outbreaks by targeting human respiratory system, including not only SARS, but also Middle East respiratory syndrome (MERS) and SARS-CoV-2 (the cause of COVID-19).

CoVs have four main structural proteins: spike(S), membrane (M), envelope (E), and nucleocapsid (N) proteins. An S protein mediates the CoV entry into host cells by attaching to a cellular receptor (ACE2 for SARS-CoV and SARS-CoV-2, DPP4 for MERS-CoV), followed by fusion between virus and host cell membranes. Genome replication and subgenomic RNA transcription after entry carry on with the participation of many nonstructural proteins such as Mpro (main protease or 3CLpro), PLpro (papain-like protease) and RdRp (RNA-dependent RNA polymerase). Then the structural proteins are translated, assembled into mature virions, and released via vesicles by exocytosis. It is worth mentioning that a protease called TMPRSS2 (transmembrane protease, serine 2) play important roles throughout the whole life of CoVs (such as attachment, assembling and release) by cleaving S protein. All the proteins and subcellular structures participated in the life cycle of CoVs are promising targets for treatment of disease caused by CoVs.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0462B
    (S)-Azelastine hydrochloride
    		Inhibitor
    (S)-Azelastine hydrochloride, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. (S)-Azelastine hydrochloride can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2.
    (S)-Azelastine hydrochloride
  • HY-100211A
    (R)-TAPI-2
    		Control
    (R)-TAPI-2 is the isomer of TAPI-2 (HY-100211A). TAPI-2 (TNF Protease Inhibitor 2) is a broad-spectrum inhibitor of matrix metalloprotease (MMP), tumour necrosis factorα-converting enzyme (TACE) and a disintegrin and metalloproteinase (ADAM), with an IC50 of 20 μM for MMP. TAPI-2 blocks the entry of infectious SARS-CoV.
    (R)-TAPI-2
  • HY-145973B
    3'OMe-m7GpppAmpG Tris
    		Inhibitor
    3'OMe-m7GpppAmpG (Tris) is a trinucleotide Cap1 analog with the structure m7 (3'OMeG)(5') ppp (5')(2'OMeA) pG, and also functions as a cis-acting ligase ribozyme inhibitor. 3'OMe-m7GpppAmpG (Tris) effectively reduces free 5'-triphosphate groups on RNA transcripts, thereby enabling efficient co-transcriptional capping of in vitro transcribed mRNA. 3'OMe-m7GpppAmpG (Tris) is not only widely used in the preparation of modified mRNA including trivalent influenza vaccine candidates, but also applicable to studies related to SARS-CoV-2 infection and other relevant research.
    3'OMe-m7GpppAmpG Tris
  • HY-151608
    SARS-CoV-2 Mpro-IN-3
    		Inhibitor
    SARS-CoV-2 Mpro-IN-3 is a potent Mpro inhibitor with an IC50 value of ﹥5 μM. SARS-CoV-2 Mpro-IN-3 can be used in research of COVID-19.
    SARS-CoV-2 Mpro-IN-3
  • HY-146379
    SARS-CoV-2-IN-19
    		Inhibitor
    SARS-CoV-2-IN-19 (Compound 6g) is a potent inhibitor of SARS-CoV-2 with an EC50 of 8.8 μM. SARS-CoV-2-IN-19 shows potent activity against SARS-CoV-2 helicase (nsp13), a highly conserved enzyme, highlighting a potentiality against emerging HCoVs outbreaks. SARS-CoV-2-IN-19 has the potential for the research of infection diseases.
    SARS-CoV-2-IN-19
  • HY-168107
    SARS-CoV-2-IN-98
    		Inhibitor
    SARS-CoV-2-IN-98 (compound 38) is a SARS-CoV-2 inhibitor with the Kd of 0.73 μM and can be used for study of COVID-19.
    SARS-CoV-2-IN-98
  • HY-P10858
    UCI-1
    		Inhibitor
    UCI-1 is a SARS-CoV-2 main protease (Mpro) cyclic peptide inhibitor with an IC50 of 160 μM. UCI-1 shows no obvious cytotoxicity at the concentration of inhibiting Mpro. UCI-1 can be used in the study of anti-COVID-19 drugs.
    UCI-1
  • HY-N0752R
    Scutellarein (Standard)
    		Inhibitor
    Scutellarein (Standard) is the analytical standard of Scutellarein. This product is intended for research and analytical applications. Scutellarein is a natural flavonoid compound with anti-inflammatory effects.
    Scutellarein (Standard)
  • HY-100701
    Dutacatib
    		Inhibitor
    Dutacatib is inhibitor for SARS-CoV-2 3CLpro and cathepsin K, which exhibits antiviral activity and ameliorates the cancer-induced bone diseases.
    Dutacatib
  • HY-162914
    SARS-CoV-2-IN-96
    		Inhibitor
    SARS-CoV-2-IN-96 (compound 12b) is an inhibitor of HCoV-OC43 (EC50= 97 nM) and SARS-CoV-2 (EC50= 45 nM) and low cytotoxicity (CC50> 10 μM) in Huh7 cells.
    SARS-CoV-2-IN-96
  • HY-151478
    SARS-CoV-2-IN-33
    		Inhibitor 99.02%
    SARS-CoV-2-IN-33 (compound 3m) is a COVID-19 inhibitor. SARS-CoV-2-IN-33 shows anti-proliferative activity against cancer cells. SARS-CoV-2-IN-33 exhibits comparatively good binding affinity (-8.0 Kcal/mole) to COVID-19 main protease (Mpro) (PDB ID: 6LU7). SARS-CoV-2-IN-33 can be used in studies of cancer and COVID-19.
    SARS-CoV-2-IN-33
  • HY-156008
    SARS-CoV-2-IN-58
    		Inhibitor
    SARS-CoV-2-IN-58 (Compound 21H) is an antiviral agent against SARS-CoV-2 (EC50: 18 μM). SARS-CoV-2-IN-58 inhibits SARS-CoV-2 Mpro with an IC50 of 0.35 μM.
    SARS-CoV-2-IN-58
  • HY-14648S1
    Dexamethasone-d5-1
    		Inhibitor
    Dexamethasone-d5-1 is deuterium labeled Dexamethasone. Dexamethasone (Hexadecadrol) is a glucocorticoid receptor agonist. Dexamethasone also significantly decreases CD11b, CD18, and CD62L expression on neutrophils, and CD11b and CD18 expression on monocytes. Dexamethasone is highly effective in the control of COVID-19 infection. Dexamethasone inhibits production of exosomes containing inflammatory microRNA-155 in lipopolysaccharide-induced macrophage inflammatory responses.
    Dexamethasone-d<sub>5</sub>-1
  • HY-B0402R1
    Amantadine in Methanol (Standard)
    		Inhibitor
    Amantadine in Methanol (Standard) is the solution of Amantadine (Standard). This product is intended for research and analytical applications. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research[4].
    Amantadine in Methanol (Standard)
  • HY-158422
    SARS-CoV-2 Mpro-IN-16
    		Inhibitor
    SARS-CoV-2 Mpro-IN-16 (compound 5J) is a SARS-CoV-2 Mpro inhibitor, and inhibits HEK293 cells growth.
    SARS-CoV-2 Mpro-IN-16
  • HY-B0180S1
    Imiquimod-d9
    		Inhibitor
    Imiquimod-d9 is deuterium labeled Imiquimod. Imiquimod (R 837), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod exhibits antiviral and antitumor effects in vivo. Imiquimod can be used for the research of external genital, perianal warts, cancer and COVID-19.
    Imiquimod-d<sub>9</sub>
  • HY-162701
    Antiviral agent 58
    		Inhibitor
    Antiviral agent 58 (Compound J1) is an orally active antiviral agent with broad-spectrum antiviral activity against enveloped viruses, including influenza A virus (IAV), respiratory syncytial virus (RSV), severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), human coronavirus OC43 (HCoV-OC43), herpes simplex virus type 1 (HSV-1), and HSV-2.
    Antiviral agent 58
  • HY-P11470
    Conofurin-Delta
    Conofurin-Delta is a potent α7 nAChR inhibitor with an IC50 of 177 nM. Conofurin-Delta also inhibits α9α10 nAChR with an IC50 of 98.1 nM. Conofurin-Delta may be used in SARS-CoV-2 infection research.
    Conofurin-Delta
  • HY-P990711
    Canrivitug
    Canrivitug is an anti-SARS-CoV-2 human IgG1 λ2 monoclonal antibody. Recommend Isotype Controls: Human IgG1 lambda2, Isotype Control (HY-P990096).
    Canrivitug
  • HY-B0180S
    Imiquimod-d6
    		Inhibitor
    Imiquimod-d6 is the deuterium labeled Imiquimod. Imiquimod (R 837), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod exhibits antiviral and antitumor effects in vivo. Imiquimod can be used for the research of external genital, perianal warts, cancer and COVID-19.
    Imiquimod-d<sub>6</sub>
Cat. No. Product Name / Synonyms Species Source