For research use only. Not for therapeutic Use.
Milbemycin free base(Cat No.:I032284)is an antiparasitic compound derived from the fermentation of Streptomyces bacteria, widely used in veterinary medicine to treat a variety of parasitic infections in animals. It works by binding to glutamate-gated chloride channels in the nervous systems of parasites, leading to paralysis and death. Milbemycin is effective against roundworms, heartworms, and other internal and external parasites in dogs, cats, and livestock. The free base form of milbemycin is the active ingredient in several antiparasitic treatments, providing broad-spectrum efficacy and safety when used as directed.
Catalog Number | I032284 |
CAS Number | 51570-36-6 |
Synonyms | Milbemycin (free base); CL301,423; CL-301,423; CL 301,423 |
Molecular Formula | C31H44O7 |
Purity | 98% |
Solubility | Soluble in DMSO |
Appearance | Solid powder |
Storage | Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years). |
IUPAC Name | (1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-5',6',11,13,22-pentamethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one |
InChI | InChI=1S/C31H44O7/c1-18-7-6-8-23-17-35-28-27(32)21(4)14-26(31(23,28)34)29(33)36-25-15-24(10-9-19(2)13-18)38-30(16-25)12-11-20(3)22(5)37-30/h6-9,14,18,20,22,24-28,32,34H,10-13,15-17H2,1-5H3/b7-6+,19-9+,23-8+/t18-,20-,22+,24+,25-,26-,27+,28+,30-,31+/m0/s1 |
InChIKey | ZLBGSRMUSVULIE-GSMJGMFJSA-N |
SMILES | C[C@H]1CC[C@]2(C[C@@H]3C[C@H](O2)C/C=C(/C[C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)\C)O[C@@H]1C |
Reference | 1: Wang H, Cheng X, Liu Y, Li S, Zhang Y, Wang X, Xiang W. Improved milbemycin production by engineering two Cytochromes P450 in Streptomyces bingchenggensis. Appl Microbiol Biotechnol. 2020 Apr;104(7):2935-2946. doi: 10.1007/s00253-020-10410-8. Epub 2020 Feb 11. PMID: 32043186. |