Spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,9,13-trione,22-ethyl-3',4',5',6'-tetrahydro-7,11,15-trihydroxy-6'-[(2R)-2-hydroxypropyl]-5',6,8,10,12,14,16,28,29-nonamethyl-,(1R,2'R,4E,5'S,6S,6'S,7R,8S,10R,11R,12S,14S,15S,16R,18E,20E,22R,25S,28S,29R)- cas no:11052-72-5

NameSpiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,9,13-trione,22-ethyl-3',4',5',6'-tetrahydro-7,11,15-trihydroxy-6'-[(2R)-2-hydroxypropyl]-5',6,8,10,12,14,16,28,29-nonamethyl-,(1R,2'R,4E,5'S,6S,6'S,7R,8S,10R,11R,12S,14S,15S,16R,18E,20E,22R,25S,28S,29R)-
CAS11052-72-5
SynonymsOligomycinA, 12-deoxy-; Oligomycin C (6CI,7CI,8CI);Spiro[2,26-dioxabicyclo[23.3.1]nonacosane-27,2'-[2H]pyran], oligomycin Aderiv.; (-)-Oligomycin C;Spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,9,13-trione,22-ethyl-3',4',5',6'-tetrahydro-7,11,15-trihydroxy-6'-(2-hydroxypropyl)-5',6,8,10,12,14,16,28,29-nonamethyl-,[1R-[1R*,4E,5'S*,6S*,6'S*(R*),7R*,8S*,10R*,11R*,12S*,14S*,15S*,16R*,18E,20E,22R*,25S*,27R*,28S*,29R*]]-
EINECS(EC#)234-276-0
Molecular FormulaC45H74 O10
Molecular Weight478.74

refractive index1.535
storage temp−20°C

Hazardclass6.1(b)

Hazard Xn
Risk 22
Safety A poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating vapors.