Avermectin a1b

cas: 65195-52-0 — see every product listed under this CAS number, including other names

Avermectin a1b (CAS 65195-52-0) is a chemical reagent available from Chemat. Available pack sizes: 5mg, 1mg, 10mg, 25mg, 50mg. Offered by: Biosynth.

brandBiosynth
catalog numberQCA19552-5mg
cas65195-52-0
size5mg
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properties

categoryAntimicrobials
purityNo data
delivery time3-4 Weeks
Structural formula: {0} (CAS {1})

Avermectin A1b is a glycoside.

Source: ChEBI

Identity
Molecular formulaC48H72O14
Molecular weight873.1 g/mol
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)-24'-hydroxy-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-21'-methoxy-3,11',13',22'-tetramethyl-2-propan-2-ylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-2'-one
InChIKeyMNRHCELBXZARFX-OVBDMLLUSA-N
SMILESC[C@H]1/C=C/C=C/2\CO[C@H]3[C@@]2([C@@H](C=C([C@H]3OC)C)C(=O)O[C@H]4C[C@@H](C/C=C(/[C@H]1O[C@H]5C[C@@H]([C@H]([C@@H](O5)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O)OC)OC)\C)O[C@]7(C4)C=C[C@@H]([C@H](O7)C(C)C)C)O

Computed by PubChem (NCBI)

Synonyms: Avermectin A1b, Avermectin A1a, 25-de(1-methylpropyl)-25-(1-methylethyl)-, Antibiotic C 076A(sub 1b), Antibiotic C 076A1b
Isomers (same molecular formula)
(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-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-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 C48H72O14
(1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'Z,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-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-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 C48H72O14
(1'S,2R,3S,4'S,6S,8'R,10'Z,12'S,13'S,14'Z,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-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-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 C48H72O14

Also listed as

Avermectin A1b (>85%) TRC CAS 65195-52-0