2-{4-[6-(1,6-Dimethylspiro[8,9-dioxabicyclo[3.3.1]non-3-ene-2,2′-oxiran]-7-yl)-4-methyl-2,4-heptadienoyl]-5-hydroxy-1-(5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-2-yl}-N-m ethylpropanamide

1H-Pyrrole-2-acetamide, 4-[6-(1,4-dimethylspiro[2,9-dioxabicyclo[3.3.1]non-6-ene-8,2′-oxiran]-3-yl)-4-methyl-1-oxo-2,4-heptadien-1-yl]-2,3-dihydro-5-hydroxy-N,α-dimethyl-3-oxo-1-(tetrahydro-5-hydr oxy-6-methyl-2H-pyran-2-yl)-

2-{4-[6-(1,6-Dimethylspiro[8,9-dioxabicyclo[3.3.1]non-3-ene-2,2′-oxiran]-7-yl)-4-methyl-2,4-heptadienoyl]-5-hydroxy-1-(5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-2-yl}-N-m ethylpropanamide

2-Pyrrolidineacetamide, 4-[6-(1,4-dimethylspiro[2,9-dioxabicyclo[3.3.1]non-6-ene-8, 2′-oxiran-3-yl)-1-hydroxy-4-methyl-2,4-heptadienylidene]-N, α-dimethyl-3, 5-dioxo-1-(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)-

3-Pyrroline-2-acetamide, 4-[6- (1,4-dimethylspiro[2, 9-dioxabicyclo[3.3.1]non-6-ene-8,2′-oxiran]-3-yl)-4-methyl-2, 4-heptadienoyl]-3-hydroxy-N, α-dimethyl-5-oxo-1-(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2 -yl)-

Portamycin

Streptolydigin