Science | Nature | Cell | View More
Screening Libraries
Scrophularia ningpoensis Hemsl.
A unique collection of 12 Scrophularia ningpoensis Hemsl. for high throughput screening (HTS), high content screening (HCS) and New drug research
Cat. Size Price Stock
P200271mg/well * 12 CompoundsInquiry In stock
Contact Us
P20027100uL/well (10mM solution) * 12 CompoundsInquiry In stock
*You can select compounds, quantities, format (dry/solid or DMSO) and plate map to meet your specific requirement.
Contact Us
E-mail manager@chemfaces.com
Tel (0086)-27-8423-7683
Shelf Life (0086)-27-84254680
ManufacturerWuhan ChemFaces Biochemical Co., Ltd.
Package & Storage
Container 96 Well Format Sample
Storage Protected from air and light, refrigerate or freeze(2-8 °)
Shelf Life 24 months (2-8 °)
Intended UseFor research use only. Not for human use. Not sell to patients
Description & Advantages
1. The products in the ChemFaces screening libraries are all from plants.
2. The biological activities or pharmacological activities of all the ChemFaces products are derived from the databases of all over the world the latest literatures, you can according to the product manuals on our website to access the relevant literatures, hope that our informations can give some inspirations and help to your research.
3.The collections of unique natural products, which include antioxidants, anti-inflammatory, antibacterial, anticancer, and ect. Can be used for high throughput screening (HTS) and high content screening (HCS), is to help you carry out new drug screening, the emergence of new indications and other professional tools.
4.Structurally diverse, medicinally active, and cell permeable, NMR and HPLC validated to ensure high purity.
5. ChemFaces offers customized bioactive screening libraries , whereby you choose the specific compounds you want in the library, the quantities, plate map, concentration, and format (dry/solid or DMSO solution).
Natural Products
Catalog No. Information
CFN99916 Beta-Sitosterol

Beta-Sitosterol is a novel plant-derived angiogenic factor which may have potential pharmaceutical applications for the management of chronic wounds. It has potent anti-inflammatory, anti-proliferation, and pro- apoptosis activities, it also possesses antipyretic activity, similar to acetylsalicylic acid.
CFN98149 Angoroside C

Angoroside C has anti-inflammatory effect , it can significantly inhibit LPS-induced PGE(2), NO and TNF-alpha in a concentration-dependent manner; it also exhibits cytotoxic and cytostatic activities against several kinds of cancer cells. Angoroside C has beneficial effects against ventricular remodeling, the mechanism is likely to be related to decreasing the level of Ang Ⅱ, attenuating the mRNA expressions of ET-1 and TGF-β1.
CFN98148 Harpagide

Harpagide has neuroprotective effect, it can obviously protect acute cerebral ischemia in mice,its therapeutical effects are approached to protecting the activity of brain mitochondria and decreasing protein expression level of caspase-3; harpagide also has a potential for prevention of bone loss in ovariectomized (OVX) mice by regulating the stimulation of osteoblast differentiation and the suppression of osteoclast formation. Harpagide may have anti-inflammatory efficacy.
CFN98147 Harpagoside

Harpagoside has anti-inflammatory effects, it blocks lipopolysaccharide (LPS)-induced bone loss in an inflammatory osteoporosis model, and it does not prevent ovariectomy-mediated bone erosion in a postmenopausal osteoporosis model, it may lead to a partial prevention of obesity-induced atherosclerosis by attenuating inflammatory responses. Harpagoside suppresses lipopolysaccharide-induced iNOS and COX-2 expression through inhibition of NF-κB activation. Harpagoside exerts neuroprotection effect and ameliorates learning and memory deficit appears to be associated, at least in part, with up-regulation of brain-derived neurotrophic factor (BDNF) content as well as activating its downstream signaling pathways, e.g., MAPK/PI3K pathways.
CFN97568 3,4-Dihydroxybenzoic acid

3,4-Dihydroxybenzoic acid shows significant nematicidal, antitumor, neuroprotective, antioxidant, and antimicrobial activities. 3,4-Dihydroxybenzoic acid has protection against adriamycin cytotoxicity and inhibition of DNA topoisomerase II activity; it also protects human keratinocytes against UVB-induced oxidative stress and apoptosis.3,4-Dihydroxybenzoic acid can prevent Abeta (25-35)-induced neuronal cell damage by interfering with the increase of [Ca(2+)](c), and then by inhibiting glutamate release, generation of ROS and caspase-3 activity.
CFN97149 5-Hydroxymethylfurfural

5-Hydroxymethylfurfural is one component of food, has antioxidative properties and is therefore used as an acting agent in a novel anticancer infusion solution, named Karal®, and an oral supplementation. 5-Hydroxymethylfurfural could be formed in soft beverages of rich sugar during process, and often used as an index of heat treatment, it is also considered as potentially carcinogenic to humans.
CFN97604 6-Epiharpagide

6-Epiharpagide is a natural product from Scrophularia ningpoensis Hemsl.
CFN97596 Buergerinin B

Standard reference
CFN97590 6-Epi-8-O-acetylharpagide

Standard reference
CFN97181 8-O-Acetylharpagide

8-O-Acetylharpagide has anti-inflammatory, vasoconstrictor, antibacteria and antiviral activities, it also has a biological activity on isolated smooth muscle preparations from guinea pig. 8-O-Acetylharpagide presents the obvious inhibition on Epstein-Barr virus(EBV) infection, it not only apparently inhibits EBV-VCA,but also alleviates the hyperfunction and effusion of capillary permeability at the early inflammation.