Avermectin A1a

CAS Registry Number®

65195-51-9

CAS Name

Avermectin A1a

Molecular Formula

C49H74O14

Molecular Mass

887.10

Cite this Page

Avermectin A1a.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65195-51-9 (retrieved 2024-11-25) (CAS RN: 65195-51-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Avermectin A1a
  • Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran], avermectin A1a deriv.
  • Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran]-17-one, 7-[[2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranosyl]oxy]-5′,6,6′,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20b-hydroxy-20-methoxy-5′,6,8,19-tetramethyl-6′-(1-methylpropyl)-, [6S-[2aE,4E,6R*,7R*,8E,11S*,13R*[5′R*,6′S*(R*)],15R*,17aS*,20S*,20aS*,20bR*]]-
  • Antibiotic C 076A1a
  • [6S-[2aE,4E,6R*,7R*,8E,11S*,13R*[5′R*,6′S*(R*)],15R*,17aS*,20S*,20aS*,20bR*]]-7-[[2,6-Dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranosyl]oxy]-5′,6,6′,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20b-hydroxy-20-methoxy-5′,6,8,19-tetramethyl-6′-(1-methylpropyl)spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran]-17-one

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