chisomicine A

(1R,2S,5R,6R,12Z,14R,15R,18S)-6-(3-Furyl)-18-(2-methoxy-2-oxoethyl)-1,5,15-trimethyl-8,17-dioxo-7-oxatetracyclo[13.2.1.0~2,11~.0~5,10~]octadeca-10,12-dien-14-yl (2E)-2-methyl-2-butenoate

(1R,2S,5R,6R,12Z,14R,15R,18S)-6-(3-Furyl)-18-(2-methoxy-2-oxoethyl)-1,5,15-trimethyl-8,17-dioxo-7-oxatetracyclo[13.2.1.0~2,11~.0~5,10~]octadeca-10,12-dien-14-yl-(2E)-2-methyl-2-butenoat

(2E)-2-Méthyl-2-buténoate de (1R,2S,5R,6R,12Z,14R,15R,18S)-6-(3-furyl)-18-(2-méthoxy-2-oxoéthyl)-1,5,15-triméthyl-8,17-dioxo-7-oxatétracyclo[13.2.1.0~2,11~.0~5,10~]octadéca-10,12-dién-14-yle

7,10-Methanocyclonona[3,4]benzo[1,2-c]pyran-14-acetic acid, 4-(3-furanyl)-1,2,4,4a,5,6,6a,7,8,9,10,11-dodecahydro-4a,7,10-trimethyl-11-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-2,8-dioxo-, methyl ester, (4R,4aR,6aS,7R,10R,11R,12Z,14S)-

chisomicine A

(1R,2S,5R,6R,12Z,14R,15R,18S)-6-(3-Furyl)-18-(2-methoxy-2-oxoethyl)-1,5,15-trimethyl-8,17-dioxo-7-oxatetracyclo[13.2.1.0(5,10)]octadeca-10,12-dien-14-yl (2E)-2-methyl-2-butenoate

andhraxylocarpin D