Classification Term: 170460

Secokaurane diterpenoids (ontology term: 3ff05010a0dc3aaadb4245615d01c8b6)

found 45 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Diterpenoids

Child Taxonomies: There is no child term of current ontology term.

(1s,2s,3r,5r,7r,8s,11s,14r,17s,20r)-3,5,7-trihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosan-9-one

(1s,2s,3r,5r,7r,8s,11s,14r,17s,20r)-3,5,7-trihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosan-9-one

C20H26O7 (378.1678446)


   

[(1s,4s,8r,9s,10s,11s,13s,15r)-8-formyl-11,15-dihydroxy-7,7-dimethyl-14-methylidene-2-oxo-3-oxatetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-9-yl]methyl acetate

[(1s,4s,8r,9s,10s,11s,13s,15r)-8-formyl-11,15-dihydroxy-7,7-dimethyl-14-methylidene-2-oxo-3-oxatetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-9-yl]methyl acetate

C22H30O7 (406.199143)


   

(1s,4s,8r,9r,11s,12r,13s,16r)-11-hydroxy-9-methoxy-7,7-dimethyl-17-methylidene-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

(1s,4s,8r,9r,11s,12r,13s,16r)-11-hydroxy-9-methoxy-7,7-dimethyl-17-methylidene-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

C21H28O6 (376.1885788)


   

(4s,4ar,4br,5s,7s,8ar,10s,10ar)-4,5,10-trihydroxy-1,1-dimethyl-9-oxo-7-(3-oxoprop-1-en-2-yl)-decahydro-2h-phenanthrene-4a-carbaldehyde

(4s,4ar,4br,5s,7s,8ar,10s,10ar)-4,5,10-trihydroxy-1,1-dimethyl-9-oxo-7-(3-oxoprop-1-en-2-yl)-decahydro-2h-phenanthrene-4a-carbaldehyde

C20H28O6 (364.1885788)


   

(1s,4s,8r,9r,12s,13s,16r)-9-hydroxy-7,7-dimethyl-17-methylidene-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

(1s,4s,8r,9r,12s,13s,16r)-9-hydroxy-7,7-dimethyl-17-methylidene-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

C20H26O5 (346.17801460000004)


   

(1's,3r,3ar,4s,5r,6'r,7'r,7ar,9's)-5,7'-dihydroxy-7a-methyl-10'-methylidene-2',11'-dioxo-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-yl acetate

(1's,3r,3ar,4s,5r,6'r,7'r,7ar,9's)-5,7'-dihydroxy-7a-methyl-10'-methylidene-2',11'-dioxo-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-yl acetate

C22H28O8 (420.1784088)


   

(1r,1's,2r,3s,5s,6's,9'r,11'r)-11'-hydroxy-2-(hydroxymethyl)-6,6-dimethyl-10'-methylidene-3'-oxaspiro[bicyclo[3.1.0]hexane-3,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',4-dione

(1r,1's,2r,3s,5s,6's,9'r,11'r)-11'-hydroxy-2-(hydroxymethyl)-6,6-dimethyl-10'-methylidene-3'-oxaspiro[bicyclo[3.1.0]hexane-3,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',4-dione

C20H26O5 (346.17801460000004)


   

(1s,2r,4s,6s,8s,9r,13s,16s,17r)-17-formyl-8-hydroxy-10,10-dimethyl-3-methylidene-15-oxo-7,14-dioxapentacyclo[7.6.2.1¹,⁴.0⁶,¹⁶.0¹³,¹⁷]octadecan-2-yl acetate

(1s,2r,4s,6s,8s,9r,13s,16s,17r)-17-formyl-8-hydroxy-10,10-dimethyl-3-methylidene-15-oxo-7,14-dioxapentacyclo[7.6.2.1¹,⁴.0⁶,¹⁶.0¹³,¹⁷]octadecan-2-yl acetate

C22H28O7 (404.1834938)


   

(1s,2s,5s,14s,15r,18r,19s)-10-hydroxy-5,15,19-trimethyl-6,21-dioxahexacyclo[17.3.3.0¹,¹⁸.0²,¹⁵.0⁵,¹⁴.0⁷,¹²]pentacosa-7,9,11-trien-20-one

(1s,2s,5s,14s,15r,18r,19s)-10-hydroxy-5,15,19-trimethyl-6,21-dioxahexacyclo[17.3.3.0¹,¹⁸.0²,¹⁵.0⁵,¹⁴.0⁷,¹²]pentacosa-7,9,11-trien-20-one

C26H34O4 (410.24569640000004)


   

(1s,9r,11z,13r,16r,17r)-9,17-dihydroxy-17-(hydroxymethyl)-12-methyl-7-oxatetracyclo[14.2.1.0¹,¹³.0⁴,⁸]nonadeca-4(8),5,11-trien-3-one

(1s,9r,11z,13r,16r,17r)-9,17-dihydroxy-17-(hydroxymethyl)-12-methyl-7-oxatetracyclo[14.2.1.0¹,¹³.0⁴,⁸]nonadeca-4(8),5,11-trien-3-one

C20H26O5 (346.17801460000004)


   

(1s,1's,2r,3r,6s,6's,9'r)-6-(acetyloxy)-3-(hydroxymethyl)-3-methyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-2-ylmethyl acetate

(1s,1's,2r,3r,6s,6's,9'r)-6-(acetyloxy)-3-(hydroxymethyl)-3-methyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-2-ylmethyl acetate

C24H32O8 (448.20970719999997)


   

9,14-dihydroxy-17-(methoxymethyl)-7,7-dimethyl-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

9,14-dihydroxy-17-(methoxymethyl)-7,7-dimethyl-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

C21H30O7 (394.199143)


   

(1s,4r,6r,7s,12r,13s,16r,18r)-6,18-dihydroxy-8,8-dimethyl-17-methylidene-3,5-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁷,¹²]nonadecan-2-one

(1s,4r,6r,7s,12r,13s,16r,18r)-6,18-dihydroxy-8,8-dimethyl-17-methylidene-3,5-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁷,¹²]nonadecan-2-one

C20H28O5 (348.1936638)


   

2,4-dimethyl 5-hydroxy-4-methyl-13-methylidenetetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadeca-6,8-diene-2,4-dicarboxylate

2,4-dimethyl 5-hydroxy-4-methyl-13-methylidenetetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadeca-6,8-diene-2,4-dicarboxylate

C21H26O5 (358.17801460000004)


   

2-(acetyloxy)-5,5,9-trimethyl-14-methylidene-10,15-dioxotricyclo[11.2.1.0⁴,⁹]hexadec-1(16)-en-11-yl acetate

2-(acetyloxy)-5,5,9-trimethyl-14-methylidene-10,15-dioxotricyclo[11.2.1.0⁴,⁹]hexadec-1(16)-en-11-yl acetate

C24H32O6 (416.2198772)


   

(1r,1's,2s,3r,4s,6's,9'r)-4,11'-bis(acetyloxy)-2-formyl-3-methyl-10'-methylidene-2'-oxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-ylmethyl acetate

(1r,1's,2s,3r,4s,6's,9'r)-4,11'-bis(acetyloxy)-2-formyl-3-methyl-10'-methylidene-2'-oxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-ylmethyl acetate

C26H34O9 (490.2202714)


   

{13-methyl-3-methylidene-2,18-dioxo-7,9,17-trioxahexacyclo[9.7.1.1¹,⁴.0⁶,¹⁹.0⁸,¹².0¹¹,¹⁶]icosan-13-yl}methyl acetate

{13-methyl-3-methylidene-2,18-dioxo-7,9,17-trioxahexacyclo[9.7.1.1¹,⁴.0⁶,¹⁹.0⁸,¹².0¹¹,¹⁶]icosan-13-yl}methyl acetate

C22H26O7 (402.1678446)


   

(1s,1's,2r,6s,6's,7's,9's)-2-formyl-7'-hydroxy-3,3-dimethyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-6-yl acetate

(1s,1's,2r,6s,6's,7's,9's)-2-formyl-7'-hydroxy-3,3-dimethyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-6-yl acetate

C22H28O7 (404.1834938)


   

7'-hydroxy-2-(hydroxymethyl)-3,3-dimethyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-6-yl acetate

7'-hydroxy-2-(hydroxymethyl)-3,3-dimethyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-6-yl acetate

C22H30O7 (406.199143)


   

3-methoxy-7a-methyl-10'-methylidene-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',11'-dione

3-methoxy-7a-methyl-10'-methylidene-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',11'-dione

C21H28O5 (360.1936638)


   
   

(1s,2s,3r,5s,8s,11s,14r,15r,17r,20s)-3,15-dihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosane-7,9-dione

(1s,2s,3r,5s,8s,11s,14r,15r,17r,20s)-3,15-dihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosane-7,9-dione

C20H24O7 (376.1521954)


   

(1's,3ar,4r,6's,7ar,9'r,10'r)-7a,10'-dimethyl-tetrahydro-1h-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',3,11'-trione

(1's,3ar,4r,6's,7ar,9'r,10'r)-7a,10'-dimethyl-tetrahydro-1h-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',3,11'-trione

C20H26O5 (346.17801460000004)


   

(1's,3s,3as,4r,6's,7s,7'r,7ar,9's)-3,7'-dihydroxy-7a-methyl-10'-methylidene-2',11'-dioxo-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-7-yl acetate

(1's,3s,3as,4r,6's,7s,7'r,7ar,9's)-3,7'-dihydroxy-7a-methyl-10'-methylidene-2',11'-dioxo-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-7-yl acetate

C22H28O8 (420.1784088)


   

methyl (1r,4ar,5r,7s,8r,10as)-5,8-bis(acetyloxy)-7-(3-methoxy-3-oxoprop-1-en-2-yl)-1,4a-dimethyl-2-oxo-4,5,6,7,8,9,10,10a-octahydro-3h-phenanthrene-1-carboxylate

methyl (1r,4ar,5r,7s,8r,10as)-5,8-bis(acetyloxy)-7-(3-methoxy-3-oxoprop-1-en-2-yl)-1,4a-dimethyl-2-oxo-4,5,6,7,8,9,10,10a-octahydro-3h-phenanthrene-1-carboxylate

C26H34O9 (490.2202714)


   

6-(acetyloxy)-2-formyl-3-methyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-ylmethyl acetate

6-(acetyloxy)-2-formyl-3-methyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-ylmethyl acetate

C24H30O8 (446.194058)


   

(1s,2s,3r,5s,7r,8s,11s,14r,17s,20r)-3,7-dihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosan-9-one

(1s,2s,3r,5s,7r,8s,11s,14r,17s,20r)-3,7-dihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosan-9-one

C20H26O6 (362.17292960000003)


   

methyl 2-{4-acetyl-5,9-dimethyl-11-oxatetracyclo[7.3.1.0¹,⁶.0¹⁰,¹²]tridecan-5-yl}acetate

methyl 2-{4-acetyl-5,9-dimethyl-11-oxatetracyclo[7.3.1.0¹,⁶.0¹⁰,¹²]tridecan-5-yl}acetate

C19H28O4 (320.19874880000003)


   

(1's,3ar,4r,6's,7'r,7ar,9's,10'r)-7'-hydroxy-7a,10'-dimethyl-tetrahydro-1h-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',3,11'-trione

(1's,3ar,4r,6's,7'r,7ar,9's,10'r)-7'-hydroxy-7a,10'-dimethyl-tetrahydro-1h-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',3,11'-trione

C20H26O6 (362.17292960000003)


   

methyl 2-{4-acetyl-5,9-dimethyltricyclo[7.2.1.0¹,⁶]dodec-10-en-5-yl}acetate

methyl 2-{4-acetyl-5,9-dimethyltricyclo[7.2.1.0¹,⁶]dodec-10-en-5-yl}acetate

C19H28O3 (304.2038338)


   

laxiflorolide b

laxiflorolide b

C22H30O7 (406.199143)


   

4-hydroxy-3-({7-hydroxy-6-methylidene-2-oxobicyclo[3.2.1]oct-3-en-1-yl}methyl)-4,7a-dimethyl-tetrahydro-3h-2-benzofuran-1-one

4-hydroxy-3-({7-hydroxy-6-methylidene-2-oxobicyclo[3.2.1]oct-3-en-1-yl}methyl)-4,7a-dimethyl-tetrahydro-3h-2-benzofuran-1-one

C20H26O5 (346.17801460000004)


   

6,9,17-trihydroxy-7,7,17-trimethyl-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

6,9,17-trihydroxy-7,7,17-trimethyl-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

C20H28O7 (380.1834938)


   

(1s,4s,6r,8r,9r,12s,13s,14r,16s)-6,9,14-trihydroxy-7,7-dimethyl-17-methylidene-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

(1s,4s,6r,8r,9r,12s,13s,14r,16s)-6,9,14-trihydroxy-7,7-dimethyl-17-methylidene-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecane-2,18-dione

C20H26O7 (378.1678446)


   

(1r,1's,2r,6's,7'r,9's)-7'-hydroxy-3,3-dimethyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2-carbaldehyde

(1r,1's,2r,6's,7'r,9's)-7'-hydroxy-3,3-dimethyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2-carbaldehyde

C20H26O5 (346.17801460000004)


   

(1s,2s,3r,5s,8s,11s,13s,14r,17s,20r)-3,13-dihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosane-7,9-dione

(1s,2s,3r,5s,8s,11s,13s,14r,17s,20r)-3,13-dihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosane-7,9-dione

C20H24O7 (376.1521954)


   

(2r,4r,6r,9r,13r)-2,6-dihydroxy-5,5,9-trimethyl-14-methylidenetricyclo[11.2.1.0⁴,⁹]hexadec-1(16)-ene-10,15-dione

(2r,4r,6r,9r,13r)-2,6-dihydroxy-5,5,9-trimethyl-14-methylidenetricyclo[11.2.1.0⁴,⁹]hexadec-1(16)-ene-10,15-dione

C20H28O4 (332.19874880000003)


   

3-[(3s,3as,6s,7r,8r,9br)-3-acetyl-8-hydroxy-7-(hydroxymethyl)-3a,6-dimethyl-1h,2h,3h,4h,5h,7h,8h,9h,9bh-cyclopenta[a]naphthalen-6-yl]propanoic acid

3-[(3s,3as,6s,7r,8r,9br)-3-acetyl-8-hydroxy-7-(hydroxymethyl)-3a,6-dimethyl-1h,2h,3h,4h,5h,7h,8h,9h,9bh-cyclopenta[a]naphthalen-6-yl]propanoic acid

C21H32O5 (364.2249622)


   

(1r,1's,2r,3r,6'r,7'r,9's)-2-formyl-7'-hydroxy-3-methyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-ylmethyl acetate

(1r,1's,2r,3r,6'r,7'r,9's)-2-formyl-7'-hydroxy-3-methyl-10'-methylidene-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-3-ylmethyl acetate

C22H28O7 (404.1834938)


   

(1r,1's,3as,4r,6'r,7ar,9'r)-1-hydroxy-7a-methyl-10'-methylidene-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',11'-dione

(1r,1's,3as,4r,6'r,7ar,9'r)-1-hydroxy-7a-methyl-10'-methylidene-hexahydro-3'-oxaspiro[2-benzofuran-4,5'-tricyclo[7.2.1.0¹,⁶]dodecane]-2',11'-dione

C20H26O5 (346.17801460000004)


   

6,7',11'-tris(acetyloxy)-3,3-dimethyl-10'-methylidene-2'-oxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-2-ylmethyl acetate

6,7',11'-tris(acetyloxy)-3,3-dimethyl-10'-methylidene-2'-oxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-2-ylmethyl acetate

C28H38O10 (534.2464848)


   

(1s,2s,3r,5s,7r,8s,11s,14r,15r,17s,20s)-3,7,15-trihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosan-9-one

(1s,2s,3r,5s,7r,8s,11s,14r,15r,17s,20s)-3,7,15-trihydroxy-14-methyl-6-methylidene-10,16,18-trioxahexacyclo[12.5.1.1⁵,⁸.0¹,¹¹.0²,⁸.0¹⁷,²⁰]henicosan-9-one

C20H26O7 (378.1678446)


   

methyl 2-(4,7a-dimethyl-1,3-dioxo-tetrahydro-2-benzofuran-4-yl)-6-methylidenebicyclo[3.2.1]octane-1-carboxylate

methyl 2-(4,7a-dimethyl-1,3-dioxo-tetrahydro-2-benzofuran-4-yl)-6-methylidenebicyclo[3.2.1]octane-1-carboxylate

C21H28O5 (360.1936638)


   

2,4-dimethyl (1s,2s,3s,4s,5s,12r)-5-hydroxy-4-methyl-13-methylidenetetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadeca-6,8-diene-2,4-dicarboxylate

2,4-dimethyl (1s,2s,3s,4s,5s,12r)-5-hydroxy-4-methyl-13-methylidenetetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadeca-6,8-diene-2,4-dicarboxylate

C21H26O5 (358.17801460000004)


   

6',9',15-trihydroxy-7,7',7'-trimethyl-3,3',9,10',11,22-hexaoxaspiro[heptacyclo[15.6.1.1⁷,¹⁰.0¹,¹⁴.0⁴,¹³.0¹⁸,²³.0¹³,²⁵]pentacosane-21,17'-pentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecan]-18(23)-ene-2,2',18'-trione

6',9',15-trihydroxy-7,7',7'-trimethyl-3,3',9,10',11,22-hexaoxaspiro[heptacyclo[15.6.1.1⁷,¹⁰.0¹,¹⁴.0⁴,¹³.0¹⁸,²³.0¹³,²⁵]pentacosane-21,17'-pentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecan]-18(23)-ene-2,2',18'-trione

C40H50O12 (722.33021)