• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Dehydroandrographolide

Dehydroandrographolide

Product ID A5314
Cas No. 134418-28-3
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $174.00 In stock
5 mg $629.00 In stock
10 mg $918.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Dehydroandrographolide is a labdane diterpene found in Andrographis that exhibits antiviral, antioxidative, and anti-inflammatory activities. In vitro, this compound inhibits hepatitis B virus replication. Additionally, dehydroandrographolide decreases LPS-induced expression of TNF-α, IL-1β, IL-6, and malondialdehyde and increases levels of superoxide dismutase in animal models of lung injury.

Product Info

Cas No.

134418-28-3

Purity

≥98%

Formula

C20H28O4

Formula Wt.

332.43

IUPAC Name

(3E)-3-[2-[(1S,4aS,5R,6R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]furan-2-one

Melting Point

232-236°C

Solubility

Soluble in chloroform

Appearance

Off-White Powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

A5314 MSDS PDF

Info Sheet

A5314 Info Sheet PDF

References

Chen H, Ma YB, Huang XY, et al. Synthesis, structure-activity relationships and biological evaluation of dehydroandrographolide and andrographolide derivatives as novel anti-hepatitis B virus agents. Bioorg Med Chem Lett. 2014 May 15;24(10):2353-9. PMID: 24731274.

Zhu T, Guan X, Zhang W, et al. Dehydroandrographolide succinate inhibits oxidative stress in mice with lipopolysaccharide-induced acute lung injury by inactivating iNOS. Nan Fang Yi Ke Da Xue Xue Bao. 2012 Sep;32(9):1238-41. PMID: 22985554.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • O8500

    Ovalbumin Fragment (257-264)

    OVA antigen.

    ≥98%
  • E6245

    Eplerenone

    Mineralocorticoid antagonist.

    ≥99%
  • E7310

    Esculin

    Coumarin glucoside found in Aesculus, Daphne, a...

    ≥98%
  • C760001

    CT-7001

    CDK7 inhibitor

    ≥99%
  • D324096

    Diclofenac Impurity B

    Impurity of diclofenac

    ≥98%
  • E6397

    EPZ6438

    Potent and selective inhibitor

    ≥98%
  • D3227

    Dihydromethysticin

    Kavalactone originally found in Piper methystic...

    ≥97%
  • A4438

    Allatostatin I

    Neuropeptide found in insects; juvenile hormone...

    ≥95%
  • C1867

    Ceramide

    Endogenous sphingosine-based lipid, component o...

    ≥98%
  • R2714

    Recombinant HCV-NS5 Antigens

    Recombinant HCV antigen fragment.

    ≥95%
  • G0181

    Gastrin Releasing Peptide, human

    Endogenous bombesin-like peptide, involved in f...

    ≥95%
  • D5611

    Docosahexaenoic Acid (all cis-4,7,10,13,16,19) Methyl Ester

    Essential fatty acid found in fish oil, involve...

    ≥99%
  • A6825

    L-Arginine

    Endogenous amino acid, also found in meat, dair...

    ≥98%
  • B4976

    BMS-794833

    MET, VEGFR2, Ron, Axl, FLT3 inhibitor.

    ≥98%
  • N0114

    Nadifloxacin

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • C344761

    Citalopram Chloromethyl Quaternary Ammonium Chloride

    Citalopram analog

    ≥95%
  • B8071

    3-tert-Butyl-4-Hydroxyanisole

    BHA derivative, antioxidative food and cosmetic...

    ≥99% Single isomer
  • S0170

    Sarafloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥95%
  • C3208

    Ciclopirox Olamine

    Hydroxypyridone, metal ion chelator; mTOR inhib...

    ≥98%
  • A6934

    Aristolochic Acid C

    Found in Aristolochia and Radix; potential PLA2...

    ≥94%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only