Avermectin B1a monosaccharide
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category | Enzyme inhibitors |
Catalog number | BBF-04209 |
CAS | 71831-09-9 |
Molecular Weight | 728.91 |
Molecular Formula | C41H60O11 |
Purity | >95% by HPLC |
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Capabilities & Facilities
Fermentation Lab
4 R&D and scale-up labs
2 Preparative purification labs
Fermentation Plant
Semi pilot, pilot and industrial plant 4 Manufacturing sites 7 Production lines at pilot scale 100+ Reactors of 30-4000 L; 170+ reactors of 20 KL-30 KL; 24+ reactors of >100 KL 2 Hydrogenation reactors (200 L, 4Mpa and 1000L, 4Mpa)
Product Description
It is an acid degradation product produced by selective hydrolysis of the terminal saccharide unit of avermectin. It is a potent inhibitor of nematode larval development. It has no paralytic activity.
- Specification
- Properties
- Reference Reading
- Price Product List
Synonyms | 4'-O-de(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-5-O-demethyl-avermectin A1a; 5-O-Demethyl-4'-O-de(2,6-dideoxy-3-O-methyl-α-L-glucopyranosyl)avermectin A1a; MSB 1a |
Storage | Store at -20°C |
IUPAC Name | (1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'-[(2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11',13',22'-tetramethylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-2'-one |
Canonical SMILES | CCC(C)C1C(C=CC2(O1)CC3CC(O2)CC=C(C(C(C=CC=C4COC5C4(C(C=C(C5O)C)C(=O)O3)O)C)OC6CC(C(C(O6)C)O)OC)C)C |
InChI | InChI=1S/C41H60O11/c1-9-22(2)37-25(5)15-16-40(52-37)20-30-18-29(51-40)14-13-24(4)36(50-33-19-32(46-8)35(43)27(7)48-33)23(3)11-10-12-28-21-47-38-34(42)26(6)17-31(39(44)49-30)41(28,38)45/h10-13,15-17,22-23,25,27,29-38,42-43,45H,9,14,18-21H2,1-8H3/b11-10+,24-13+,28-12+/t22-,23-,25-,27-,29+,30-,31-,32-,33-,34+,35-,36-,37+,38+,40+,41+/m0/s1 |
InChI Key | ZBVWYDMYMRLKIV-OESCZRLOSA-N |
Source | Semi-synthetic |
Appearance | White Solid |
Antibiotic Activity Spectrum | Parasites |
Boiling Point | 861.8±65.0°C at 760 mmHg |
Density | 1.2±0.1 g/cm3 |
Solubility | Soluble in Ethanol, Methanol, DMF, DMSO |
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Bio Calculators
* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2
