Catalogue Number: | I-077021 |
Compound Name: | Ivermectin EP Impurity K ((4RS, 5RS)-Isomer) |
Synonyms: | (4RS, 5RS)-5-O-demethyl-3,4,22,23-tetrahydroavermectin A1a |
CAS#: | |
Alternate CAS#: | 74567-01-4 (5R-Isomer) |
Molecular Formula: | C48H76O14 |
Molecular Weight: | 877.12 |
Ivermectin (Mixture of B1a and B1b)
CAS No. 70288-86-7
C48H74O14 B1a; C47H72O14 B1b
M.W. 875.11 (B1a) 861.08 (B1b)