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Ivermectin B1b

ISO 17034:
Catalog Number : CS-CM-00112
CAS Number : 70209-81-3
Status : Available for immediate dispatch
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Chemical Information

Chemical Name : Ivermectin B1b
Category : Metabolites
Purity : Not less than 90%
Synonyms : Not available
Molecular Weight : 861.07 mol/g
Molecular Formula : C₄₇H₇₂O₁₄

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Hazardous Compound : No

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Additional Information

Isomeric SMILES : C[C@H]1CC[C@]2(C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([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)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)O[C@@H]1C(C)C
InChI : InChI=1S/C47H72O14/c1-24(2)41-27(5)16-17-46(61-41)22-33-19-32(60-46)15-14-26(4)42(25(3)12-11-13-31-23-54-44-39(48)28(6)18-34(45(50)57-33)47(31,44)51)58-38-21-36(53-10)43(30(8)56-38)59-37-20-35(52-9)40(49)29(7)55-37/h11-14,18,24-25,27,29-30,32-44,48-49,51H,15-17,19-23H2,1-10H3/b12-11+,26-14+,31-13+/t25-,27-,29-,30-,32+,33-,34-,35-,36-,37-,38-,39+,40-,41+,42-,43-,44+,46+,47+/m0/s1
IUPAC Name : (1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[3,7,19-trioxatetracyclo[,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
Exact Mass : 860.49220697
Description : 22,23-dihydroavermectin B1b is a macrocyclic lactone that is avermectin B1b in which the double bond present in the spirocyclic ring system has been reduced to a single bond. It is the minor component of ivermectin. It is a macrocyclic lactone and a spiroketal. It derives from an avermectin B1b.
EC Number : 274-384-5