Ivermectin B1a

  Cat. No.:  DC40370   Featured
Chemical Structure
71827-03-7
For research use only. We do not sell to patients.
We match the best price and quality on market.
Email:order@dcchemicals.com  sales@dcchemicals.com
Tel:+86-021-58447131
We are official vendor of:
  • 20
  • 19
  • 18
  • 17
  • 16
  • 15
  • 14
  • 12
  • 11
  • 10
  • 9
  • 8
  • 13
  • 6
  • 5
  • 4
  • 3
  • 2
  • 1
More than 5000 active chemicals with high quality for research!
Field of application
Ivermectin B1a, a derivative of Avermectin B1a, is a main component of Ivermectin. Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19.
Cas No.: 71827-03-7
Chemical Name: Ivermectin B1a
SMILES: C/C([C@H]([C@H](/C=C/C=C1CO[C@]([H])([C@@H](C(C)=C[C@]2(C3=O)[H])O)[C@@]\12O)C)O[C@]4(C[C@@H]([C@H]([C@@H](O4)C)O[C@@]5(O[C@H]([C@@H]([C@H](C5)OC)O)C)[H])OC)[H])=C\C[C@@]6(C[C@@]([H])(C[C@@]7(O6)CC[C@@H]([C@]([H])(O7)[C@@H](C)CC)C)O3)[H]
Formula: C48H74O14
M.Wt: 875.09
Purity: >98%
Sotrage: Powder-20°C3 yearsIn solvent-80°C6 months-20°C1 month
Description: Ivermectin B1a, a derivative of Avermectin B1a, is a main component of Ivermectin. Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19.
In Vitro: Ivermectin belongs to the macrocyclic lactone class of avermectins and consists of a mixture of two homologous compounds, ivermectin B1a (not less than 80%) and ivermectin B1b (not more than 20%). Ivermectin B1a, the major component of Ivermectin, is inactive at a concentration of 0.3 μg/ml, whereas in the case of the minor component, ivermectin B1b, the same concentration produces 100% mortality of snails[1].
References: [1]. Naftale Kat, et al. Ivermectin Efficacy Against Biomphalaria, Intermediate Host Snail Vectors of Schistosomiasis. J Antibiot (Tokyo). 2017 May;70(5):680-684. [2]. Khan Sharun, et al. Ivermectin, a New Candidate Therapeutic Against SARS-CoV-2/COVID-19. Ann Clin Microbiol Antimicrob. 2020 May 30;19(1):23.
MSDS
TITLE DOWNLOAD
MSDS_23383_DC40370_71827-03-7
COA
LOT NO. DOWNLOAD
Cat. No. Product name Field of application
DC72999 CK-2-63 CK-2-63 is a potent first-in-class M. tuberculosis cytochrome bd (cyt bd) inhibitor, demonstrates growth suppression of M. tuberculosis H37Rv with IC50 of 3.7 uM.
DC72295 SpdSyn binder-1 SpdSyn binder-1 is a weak binder, which binds in the active site of plasmodium falciparum spermidine synthase. SpdSyn binder-1 can be used for the research of malaria.
DC70609 MMV030084 MMV030084 (MMV-030084) is a potent, specific P. falciparum cGMP-dependent protein kinase (PKG) inhibitor (Kdapp=9-16 nM), inhibits invasion of P. berghei ANKA parasites into HepG2 liver cells with IC50 of 199 nM.MMV030084 potently inhibits hepatocyte invasion by Plasmodium sporozoites, merozoite egress from asexual blood stage schizonts, and male gamete exflagellation, shows potent activity against liver, asexual, and sexual blood stage development.MMV030084 showed an IC50 of 109 nM against the drug-sensitive 3D7-A10 line, and an IC50 of 120 nM against multidrug-resistant Dd2-B2 parasites in a 72-h growth inhibition assay against Pf ABS parasites.MMV030084 inhibited male gamete exflagellation at an IC50 of 141 nM when gametocytes were stimulated to develop into male gametes.MMV030084 is a promising Plasmodium PKG-targeting chemotype.
DC70101 INE963 INE963 (INE-963) is a potent and fast-acting blood-stage antimalarial, demonstrates potent cellular activity against Pf 3D7 with EC50 of 6 nM in Pf growth inhibition assay.
DC70091 GSK3186899 GSK 3186899 (GSK-3186899, DDD853651) is a novel specific inhibitor of parasite cdc-2-related kinase 12 (CRK12), shows activity against L. donovani in intra-macrophage assay with EC50 value of 1.4 uM, and shows good selectivity against mammalian THP-1 host cells (EC50> 50 uM).
DC48830 GSK3494245 GSK3494245 (DDD01305143) is a potent, orally active, and selective inhibitor of the chymotrypsin-like activity of the parasite proteasome binding in a site sandwiched between the β4 and β5 subunits (IC50=0.16 μM for WT L. donovani proteasomes). GSK3494245 moderately inhibits chymotrypsin-like activity of human proteasome (IC50: purified 26S=13 µM; enriched THP-1 extracts IC50=40µM). GSK3494245 exhibits attractive biological and biosafety properties.
DC46818 ACT-451840 ACT-451840 is an orally active, potent and low-toxicity compound, showing activity against sensitive and resistant plasmodium falciparum strains. ACT-451840 targets all asexual blood stages of the parasite, has a rapid onset of action. ACT-451840 behaves in a way similar to artemisinin derivatives, with very rapid onset of action and elimination of parasite. ACT-451840 can be used for the research of malarial.
DC43995 Conoidin A Conoidin A is a cell permeable inhibitor of T. gondii enzyme peroxiredoxin II (TgPrxII). Conoidin A covalently binds to the peroxidatic Cys47 of TgPrxII, irreversibly inhibiting its hyperperoxidation activity with an IC50 of 23 µM. Conoidin A also inhibit
DC40370 Ivermectin B1a Ivermectin B1a, a derivative of Avermectin B1a, is a main component of Ivermectin. Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19.
DC10301 Emodepside Emodepside (PF 1022-221) is a cyclooctadepsipeptide with broad-spectrum anthelmintic activity.
X