Infection

YZ51 is a derivative of Osalmid (HY-B2116) with stronger ribonucleotide reductase (RR) inhibitory activity and HBV replication inhibition ability than Osalmid. The IC₅₀ of YZ51 against recombinant RR activity is 0.6 μM, and the IC₅₀ against HepG2.2.15 cell RR activity is 23.7 μM.

Carbonic acid is a diprotic acid, acidulant and anesthetic. Carbonic acid penetrates living cells more easily than most other acids, exhibits stronger toxicity than inorganic acids at equivalent concentrations, and exacerbates ocean acidification. Carbonic acid binds reversibly to cellular proteins, acidifies cell sap and protoplasmic inclusions, inhibits Paramecium growth and various cellular functions, induces reversible cellular changes, produces lethal effects at high doses, decomposes into carbon dioxide and H₂O, and participates in the maintenance of physiological pH balance.

Pipcroside A is found in P. crocatum Ruiz & Pav. Pipcroside A has antibacterial activity and can be used in the study of oral infections.

Antiparasitic agent-44 is an orally active Antiparasitic agent. Antiparasitic agent-44 reduces parasitemia levels, ROS, reactive nitrogen, lipid oxidation, protein oxidation, inflammatory responses and microstructural damage in Trypanosoma cruzi-infected mice. Antiparasitic agent-44 can be used for the research of Chagas disease.

E-64 (Standard) is the analytical standard of E-64 (HY-15282). This product is intended for research and analytical applications. E-64 (Proteinase inhibitor E 64) is a potent irreversible inhibitor against general cysteine proteases with IC₅₀ of 9 nM for papain.

Omeprazole-d₃ sodium is deuterated labeled Omeprazole (HY-B0113). Omeprazole sodium (H 16868) is an orally active H⁺,K⁺-ATPase inhibitor and a proton pump inhibitor. Omeprazole sodium competitively inhibits CYP2C19, CYP3A4, and CYP2C9 activity. Omeprazole sodium inhibits gastric acid secretion and can be used for acid-related gastrointestinal disorders. Omeprazole sodium inhibits pancreatic cancer cell proliferation, induces apoptosis, autophagosome accumulation (elevated LC3-I and LC3-II levels), oxidative stress, and cytogenetic imbalance, modulates lysosomal transport, reduces inflammatory cytokines. Omeprazole sodium alters small intestinal morphology and magnesium absorption, and induces gastric mucosa morphologic changes. Omeprazole sodium also has neuroprotective and antibacterial effects.

Pneumocandin A2 is a lipopeptide antibiotic. Pneumocandin A2 has a strong anti-Candida effect. Pneumocandin A2 has the effect of inhibiting the synthesis of 1,3 early-glucan in vitro, with an IC₅₀ of 0.07-0.5 μg/mL.

Ziresovir (Standard) is the analytical standard of Ziresovir (HY-109142). This product is intended for research and analytical applications. Ziresovir (AK0529;RO-0529) is a potent, selective, and orally bioavailable respiratory syncytial virus (RSV) fusion (F) protein (RSV F) protein inhibitor. Ziresovir shows anti-RSV activity (EC₅₀=3 nM) and highlights pharmacoK_inetics in animal species.

Ledipasvir diacetone (GS-5885 diacetone) is the active ingredient of Ledipasvir. Ledipasvir is an inhibitor of the hepatitis C virus NS5A, with EC₅₀ values of 34 pM against GT1a and 4 pM against GT1b replicon.

Matairesinol-d₆ is the deuterium labeled Matairesinol. Matairesinol confers anti-allergic effects in an allergic dermatitis mouse model. DfE-induced changes in IL-4 and IFN-γ mRNA expression in the ears of NC/Nga mice were reversed by matairesinol application.

4-Deoxybostrycin has anti-Bacillus subtilis activity.

K-252d is an indolocarbazole alkaloid found in Nocardiopsis. It is a PKC inhibitor that inhibits PKC isolated from rat brain (IC₅₀=350 nM). It also inhibits calcium- and calmodulin-dependent phosphodiesterase isolated from bovine heart (IC₅₀=46.2 μM).

Ekatetrone has the activity of anti-Gram-positive bacteria and negative bacteria, especially has strong effect on mycobacterium tuberculosis.

Sulfometuron-methyl (Standard) is the analytical standard of Sulfometuron-methyl. This product is intended for research and analytical applications. Sulfometuron-methyl is a herbicide and also a powerful inhibitor of the enzyme acetolactate synthase (ALS). It exhibits antibacterial and antifungal activities, capable of inhibiting the activity of Salmonella. typhimurium ALS II and Escherichia. coli ALS III.

Saccharocin (Antibiotic KA 5685) is effective against Gram-positive and negative bacteria, and also against aminoglycoside antibiotic-resistant bacteria.

α-Prumycin hydrochloride is a carbohydrate antibiotic. α-Prumycin hydrochloride has anti-fungal activity and weak anti-individual bacterial activity.

Ceftaroline chloride hydrochloride (T-91825 chloride hydrochloride) is a cephalosporin compound and the active form of Ceftaroline fosamil (HY-14737). Ceftaroline chloride hydrochloride exhibits activity against Gram-positive bacteria, Gram-negative bacteria, and some anaerobic bacteria. Ceftaroline chloride hydrochloride binds to penicillin-binding proteins 2 and 2A, thereby inhibiting the synthesis of bacterial peptidoglycan and cell wall, and acts as a bactericide, synergist, and resistance inhibitor. Ceftaroline chloride hydrochloride can be used in research related to complicated skin and soft tissue infections, community-acquired pneumonia, Enterococcus faecalis infective endocarditis, and bacterial infections.

Dehydrodiisoeugenol (Standard) is the analytical standard of Dehydrodiisoeugenol (HY-N0589). This product is intended for research and analytical applications. Dehydrodiisoeugenol is an orally active anti-inflammatory and anti-tumor agent. Dehydrodiisoeugenol inhibits the proliferation of colorectal cancer cells, and induces apoptosis, autophagy, endoplasmic reticulum stress and cell cycle arrest. Dehydrodiisoeugenol also exerts anti-inflammatory effects by inhibiting the activation of NF-κB and the expression of COX-2. Dehydrodiisoeugenol can be used in the research related to colorectal cancer, inflammatory diseases and ulcerative colitis.

sCNH240 (Compound P1) is an oral active and selective Rv1625c/Cya activator. sCNH240 has significant anti-tuberculosis activity with a MIC90 of 1.24 μM for Mycobacterium tuberculosis (Mtb) H37Rv strain on cholesterol. sCNH240 can be used for tuberculosis research.

(±)-Alliin (Standard) is the analytical standard of (±)-Alliin. This product is intended for research and analytical applications. (±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (Mpro).