isolated

Laurolitsine ((+)-Norboldine), an alkaloid, is extracted from the leaves of Peumus boldus Molina.

Magnocurarine is a natural product from Magnolia officinalis.

Gordonoside J, a compound isolated from the stem of Chrysanthemum officinale, inhibits LPS-induced nitric oxide production in rat polymorphonuclear leukocytes (PMNS).

Salidroside is a bioactive phenolic glycoside compound isolated from Rhodiola rosea and is a prolyl endopeptidase inhibitor. Salidroside can alleviate cachexia symptoms in a tumor cachexia mouse model by activating mTOR signaling and protect dopaminergic neurons by enhancing PINK1 Parkin-mediated mitochondrial autophagy. Salidroside can also inhibit the growth of cancer cells by regulating the CDK4-cyclin D1 pathway to block the G1 phase and or regulating the Cdc2-cyclin B1 pathway to block the G2 phase.

Scutellarin (Scutellarein-7-glucuronide), an active flavone isolated from Scutellaria baicalensis, can inhibit RANKL-mediated MAPK and NF-κB signaling pathway in osteoclasts, and down-regulate the STAT3 Girdin Akt signaling in HCC cells.

Astragaloside IV (AS-IV), an active component isolated from Astragalus membranaceus, suppresses the activation of ERK1 2 and JNK, and downregulates matrix metalloproteases (MMP)-2, (MMP)-9 in MDA-MB-231 breast cancer cells. Astragaloside IV is a bioactive saponin first isolated from the dried plant roots of the genus Astragalus, which is used in traditional Chinese medicine.1 It dose-dependently inhibits human adenovirus type 3 (HAdV-3) in A549 cells (IC50 = 23 μM; LC50 = 865 μM).It inhibits replication of HAdV-3 and decreases HAdV-3-induced apoptosis. It has diverse protective effects for the cardiovascular, immune, digestive, and nervous systems. In particular, it reduces myocardial infarct size in dogs when administered prior to coronary ligation and reduces reperfusion arrhythmias in isolated rat hearts.

Blasticidin S HCl is a peptide-based nucleoside antibiotic (antibiotic) isolated from Streptomyces griseochromogenes that inhibits prokaryotic and eukaryotic protein synthesis by interfering with the formation of peptide bonds in the ribosome.

Urolithin M5 (Decarboxyellagic acid) is a neuraminidase inhibitor isolated from olive leaves with antiviral and anticancer and antitumor activities. Urolithin M5 can be used to study influenza A virus infection and SARS-CoV-2 infection.

antcin A is a steroid-like phytochemical isolated from the fruiting bodies of a precious edible mushroom Antrodia cinnamomea with strong anti-inflammatory and anti-tumor effects.

1-PeCSO is isolated from onion or garlic bulbs. It acts as a key compound in garlic greening and reacts with lachrymatory factor synthase.

Hymenidin, an alkaloid isolated from the Okinawan sponge Hymeniacidon sp. is a 5-hydroxytryptaminergic receptor antagonist and voltage-gated potassium channel inhibitor with potential antiprotozoal effects.It selectively binds to FOXO1 DNA and reduces depolarization-induced elevation of cellular calcium.

ß-Thujaplicinol, a hydroxylated thujaplicinone isolated from western red cedar heartwood, has antiviral activity, inhibits hepatitis B virus replication by blocking viral ribonuclease H activity, and can be used in the study of viral infections.

Lamellarin D (Lamellarine D), a hexacyclic pyrrolizidine alkaloid isolated from marine invertebrates, is a mitochondria-targeted topoisomerase I inhibitor and a pro-apoptotic agent.

Anigorufone (2-hydroxy-9-phenyl-1H-phenalen-1-one) is a phenylphenylcinnamone compound isolated from the seeds of Ensete superbum (Roxb.) Cheesman. and Schiekia timida.

Hydrangenol is a natural product and can be isolated from Hydrangea serrata leaves. Hydrangenol is an antiphotoaging compound with oral activity. Hydrangenol can reduce MMP and inflammatory cytokine expression and increase moisturizing factors and antioxidant genes level, result in preventing wrinkle formation.

Girinimbine (Girinimbin) is a carbazole alkaloid isolated from the plants M. koenigii, M. koenigii, and Murraya koenigii. Girinimbine exhibits a wide range of biological effects, including apoptosis, antitrypanosomal, antiplatelet, antimicrobial, anti-inflammatory, antioxidant, and antitumor activities.

2'-Hydroxy-4'-methylacetophenone, a phenolic compound isolated from Angelicae koreana roots, possesses acaricidal properties and can be used in the preparation of 4'-methyl-2'-[(p-tolylsulfonyl)oxy]acetophenone.

3-Methylxanthine, a xanthine derivative, is a cyclic guanosine monophosphate (GMP) inhibitor with an IC50 of 920 μM on guinea-pig isolated trachealis muscle. It inhibits xanthine crystallization and could protect patients with xanthinuria from developing renal xanthine calculi.

Isovaleramide (3-Methylbutanamide) is an anticonvulsant molecule isolated from Valeriana pavonii, which can inhibit the liver alcohol dehydrogenases.

Diammonium Glycyrrhizinate (Glycyrrhizin) , an extensively used anti-inflammatory agent, is isolated from the licorice root. It is metabolized to glycyrrhetinic acid, which inhibits 11-β-hydroxysteroid dehydrogenase and other enzymes involved in the metabolism of corticosteroids. Therefore, glycyrrhizic acid, the main and sweet component of licorice, has been studied for its ability to cause hypermineralocorticoidism with potassium loss and sodium retention, edema, increased blood pressure, as well as inhibited the renin-angiotensin-aldosterone system.

Mevastatin (ML236B) is an HMG-CoA reductase inhibitor that was initially isolated from the mold Pythium ultimum. Mevastatin was the first statin to enter clinical trials.

Troxerutin (Trihydroxyethylrutin), a natural bioflavonoid, is isolated from Sophora japonica. It has many benefits and medicinal properties.

Oxytetracycline (Terramycin) is a TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES rimosus and used in a wide variety of clinical conditions.

Tetracycline hydrochloride (NCI-c55561) is the hydrochloride salt of the tetracycline, a broad-spectrum naphthacene antibiotic produced semisynthetically from chlortetracycline, an antibiotic isolated from the bacterium Streptomyces aureofaciens. In bacteria, tetracycline blocks binding of aminoacyl-tRNA to the mRNA-ribosome complex, thereby inhibiting protein synthesis and bacterial cell growth. Because naturally, fluorescing tetracycline binds to a newly formed bone at the bone osteoid interface, tetracycline-labeling of bone and fluorescence microscopy may be used to perform bone histomorphometry.