28-Oxo Ivermectin B1a (Impurity)

CAS: 102190-55-6

Ref. TR-O856970

Product Information

• Name: 28-Oxo Ivermectin B1a (Impurity)
• Synonyms: Avermectin A1a, 5-O-demethyl-22,23-dihydro-28-oxo- (9CI)
• Brand: TRC
• Description: Impurity Ivermectin EP Impurity DApplications 28-Oxo Ivermectin B1a is an impurity of Ivermectin (I940800), an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. An invitro inhibitor of SARS-CoV-2/ Covid-19. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences Campbell, W., et al.: Science, 221, 823 (1983); Glaziou, P., et al.: Trop. Med. Parasitol., 45, 253 (1994); Meinking, T., et al.: New Engl. J. Med., 333, 26 (1995); Caly, L., et al.: Antivir. Res., 178

Chemical properties

• Molecular weight: 889.08
• Formula: C₄₈H₇₂O₁₅
• Color/Form: Neat
• InChI: InChI=1S/C48H72O15/c1-11-24(2)42-27(5)17-18-47(63-42)23-32-20-31(62-47)16-15-26(4)41(59-38-22-36(55-10)43(30(8)57-38)60-37-21-35(54-9)40(50)29(7)56-37)25(3)13-12-14-33-45(51)61-44-39(49)28(6)19-34(46(52)58-32)48(33,44)53/h12-15,19,24-25,27,29-32,34-44,49-50,53H,11,16-18,20-23H2,1-10H3/b13-12+,26-15+,33-14+/t24-,25-,27-,29-,30-,31+,32-,34-,35-,36-,37-,38-,39+,40-,41-,42+,43-,44+,47+,48+/m0/s1
• InChI key: InChIKey=SOVJPRRDKZIUGJ-NZWFHOADSA-N
• SMILES: CC[C@H](C)[C@H]1O[C@]2(CC[C@@H]1C)C[C@@H]1C[C@@H](C/C=C(\C)[C@@H](O[C@H]3C[C@H](OC)[C@@H](O[C@H]4C[C@H](OC)[C@@H](O)[C@H](C)O4)[C@H](C)O3)[C@@H](C)/C=C/C=C3\C(=O)O[C@@H]4[C@H](O)C(C)=C[C@@H](C(=O)O1)[C@]34O)O2