Ivermectin B1b is the minor component . It produces antiparasitic activity by binding to glutamate-gated chloride channels expressed on nematode neurons and pharyngeal muscle cells, inducing irreversible channel opening and very long-lasting hyperpolarization/depolarization of the neuron/muscle cell, thereby blocking further function.

70209-81-3

C47H72O14

861.079

Ivermectin B1b

Ethanol:Soluble
DMSO:Soluble
DMF:Soluble
Methanol:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years