| CAT No. | CP-A41000 |
| Mol. F. | C48H72O14 (component B1a) C47H70O14 (component B1b) |
| Mol. Wt. | 873.1 (component B1a) 859.1(component B1b) |
| Chemical Name | 5-O-Demethylavermectin A1a (> 80%) and 5-O-demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)avermectin A1a (< 20%) |
| Synonyms | Avermectin B1a-Avermectin B1b mixture |
| CAT No. | CP-A41002 |
| Mol. F. | C48H70O15 |
| Mol. Wt. | 887.07 |
| Chemical Name | Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2-[2H]pyran] |
| Synonyms | N/A |
| CAT No. | CP-A41003 |
| Mol. F. | C47H70O14 |
| Mol. Wt. | 859.06 |
| Chemical Name | 5-O-Demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)avermectin A1a |
| Synonyms | N/A |
| CAT No. | CP-A41004 |
| Mol. F. | C48H72O14 |
| Mol. Wt. | 873.09 |
| Chemical Name | 8,9-Z-Abamectin B1a |
| Synonyms | N/A |
| CAT No. | CP-A41006 |
| Mol. F. | C49H76O15 |
| Mol. Wt. | 905.12 |
| Chemical Name | (2R,2a|’E,2a1|’S,4|’E,5S,6|’S,7|’S,8|’E,11|’R,15|’S,17a|’R,20|’R,20a|’R)-6-((R)-sec-butyl)-2a1|’,4-dihydroxy-7|’-(((2R,4S,5S,6S)-5-(((2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-20|’-methoxy-5,6|’,8|’,19|’-tetramethyl-2a1|’,3,4,5,6,6|’,7|’,10|’,11|’,14|’,15|’,17a|’,20|’,20a|’-tetradecahydro-2|’H,17|’H-spiro[pyran-2,13|’-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17|’-one |
| Synonyms | N/A |
| CAT No. | CP-A41008 |
| Mol. F. | C47H72O15 |
| Mol. Wt. | 877.08 |
| Chemical Name | (2R,2a|’E,2a1|’S,4S,4|’E,5S,6R,6|’S,7|’S,8|’E,11|’R,15|’S,17a|’R,20|’R,20a|’R)-2a1|’,4,20|’-trihydroxy-7|’-(((2R,4S,5S,6S)-5-(((2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-isopropyl-5,6|’,8|’,19|’-tetramethyl-2a1|’,3,4,5,6,6|’,7|’,10|’,11|’,14|’,15|’,17a|’,20|’,20a|’-tetradecahydro-2|’H,17|’H-spiro[pyran-2,13|’-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17|’-one |
| Synonyms | N/A |
