Classification Term: 170595

Spirodioxynaphthalenes (ontology term: de2278837e6e23a777cc675d9eac744d)

found 200 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Naphthalenes

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

   

spiropreussione A

spiropreussione A

C19H12O5 (320.0684702)


   
   
   
   

palmarumycin CP17

palmarumycin CP17

C20H14O5 (334.0841194)


   

(4s,4ar,5s,7s,8s,8as)-3,4,4a,5,6,7,8,8a-octahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

(4s,4ar,5s,7s,8s,8as)-3,4,4a,5,6,7,8,8a-octahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

C20H22O6 (358.1416312)


   

(4as,5r,8s,8as)-5,8-dihydroxy-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(4as,5r,8s,8as)-5,8-dihydroxy-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H16O5 (336.0997686)


   

7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),16(23),17,19-hexaen-5-one

7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),16(23),17,19-hexaen-5-one

C20H14O7 (366.0739494)


   

(4s)-4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

(4s)-4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

C20H16O5 (336.0997686)


   

(4ar,5s,8r,8as)-5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(4ar,5s,8r,8as)-5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H20O5 (340.13106700000003)


   

(4s,5s)-4-hydroxy-5-[(4r,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

(4s,5s)-4-hydroxy-5-[(4r,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

C20H20O6 (356.125982)


   

(1s,6r)-4-chloro-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,7,10-trione

(1s,6r)-4-chloro-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,7,10-trione

C20H9ClO6 (380.0087644)


   

2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaene-3,4,5,7,10-pentol

2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaene-3,4,5,7,10-pentol

C20H18O8 (386.10016279999996)


   

3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,7,15-triol

3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,7,15-triol

C20H16O7 (368.0895986)


   

(1s,3r,4s,5s,6s,7s,10r)-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaene-3,4,5,7,10-pentol

(1s,3r,4s,5s,6s,7s,10r)-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaene-3,4,5,7,10-pentol

C20H18O8 (386.10016279999996)


   

2,4,7-trihydroxy-2-(2-oxopropyl)-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

2,4,7-trihydroxy-2-(2-oxopropyl)-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C22H16O7 (392.0895986)


   

(1s,4r,5s,8r,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

(1s,4r,5s,8r,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C20H18O5 (338.1154178)


   

2,5,8,10'-tetrahydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

2,5,8,10'-tetrahydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H14O7 (366.0739494)


   

(1ar,2s,7r,7ar)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7,10'-tetrol

(1ar,2s,7r,7ar)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7,10'-tetrol

C20H14O7 (366.0739494)


   

2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,8,11-triol

2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,8,11-triol

C20H18O7 (370.1052478)


   

4-[(4s,5s)-4-hydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-yl]but-2-enoic acid

4-[(4s,5s)-4-hydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-yl]but-2-enoic acid

C19H16O5 (324.0997686)


   

6-hydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

6-hydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

C21H16O7 (380.0895986)


   

(5r)-5-[(4r,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

(5r)-5-[(4r,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

C20H20O5 (340.13106700000003)


   

(4s,8r)-8,16-dihydroxy-2',4'-dioxaspiro[pentacyclo[9.7.1.0²,⁹.0⁴,⁸.0¹⁵,¹⁹]nonadecane-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1(18),1'(13'),2(9),5',6,7',9',10,11',12,15(19),16-dodecaene-5,14-dione

(4s,8r)-8,16-dihydroxy-2',4'-dioxaspiro[pentacyclo[9.7.1.0²,⁹.0⁴,⁸.0¹⁵,¹⁹]nonadecane-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1(18),1'(13'),2(9),5',6,7',9',10,11',12,15(19),16-dodecaene-5,14-dione

C29H16O6 (460.0946836)


   

4-{2,4-dihydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-ylidene}but-2-enoic acid

4-{2,4-dihydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-ylidene}but-2-enoic acid

C19H16O6 (340.0946836)


   

2,7b-dihydro-1ah-2',4'-dioxaspiro[naphtho[1,2-b]oxirene-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2,7-diol

2,7b-dihydro-1ah-2',4'-dioxaspiro[naphtho[1,2-b]oxirene-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2,7-diol

C20H14O5 (334.0841194)


   

3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-10-one

3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-10-one

C20H18O8 (386.10016279999996)


   

3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaen-10-one

3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaen-10-one

C20H16O8 (384.0845136)


   

8-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

8-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

C22H18O6 (378.1103328)


   

(1r,11r)-6-hydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

(1r,11r)-6-hydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

C20H14O6 (350.0790344)


   

5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C20H18O5 (338.1154178)


   

(4r,4as,5r,8s,8as)-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

(4r,4as,5r,8s,8as)-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

C20H18O5 (338.1154178)


   

(6s)-6-[(2r)-5-oxooxolan-2-yl]-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(6s)-6-[(2r)-5-oxooxolan-2-yl]-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H18O5 (338.1154178)


   

8-hydroxy-2,3,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

8-hydroxy-2,3,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O4 (320.1048536)


   

4-hydroxy-5-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

4-hydroxy-5-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

C20H16O4 (320.1048536)


   

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-diol

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-diol

C20H18O5 (338.1154178)


   

(1s,4s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

(1s,4s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

C20H14O5 (334.0841194)


   

(1r,3r,5r,6s,7s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

(1r,3r,5r,6s,7s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

C20H14O7 (366.0739494)


   

(4as,5s,8r,8as)-8-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

(4as,5s,8r,8as)-8-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

C22H18O6 (378.1103328)


   

(4s,4as,5s,8r,8as)-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

(4s,4as,5s,8r,8as)-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

C20H18O5 (338.1154178)


   

(2s,3as,6as)-2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-ylacetic acid

(2s,3as,6as)-2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-ylacetic acid

C19H16O5 (324.0997686)


   

8,14-dihydroxy-2',4'-dioxaspiro[pentacyclo[9.7.1.0²,⁹.0⁴,⁸.0¹⁵,¹⁹]nonadecane-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1,1'(13'),5',6,7',9,9',11,11',13,15(19),17-dodecaene-5,16-dione

8,14-dihydroxy-2',4'-dioxaspiro[pentacyclo[9.7.1.0²,⁹.0⁴,⁸.0¹⁵,¹⁹]nonadecane-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1,1'(13'),5',6,7',9,9',11,11',13,15(19),17-dodecaene-5,16-dione

C29H16O6 (460.0946836)


   

4-hydroxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-dione

4-hydroxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-dione

C20H14O5 (334.0841194)


   

5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-6-yl}oxolan-2-one

5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-6-yl}oxolan-2-one

C20H18O5 (338.1154178)


   

(2r,3s,5r,6s,8ar)-2,3,5,6,8a-pentahydroxy-3,5,6,7-tetrahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-one

(2r,3s,5r,6s,8ar)-2,3,5,6,8a-pentahydroxy-3,5,6,7-tetrahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-one

C20H18O8 (386.10016279999996)


   

(1r,3r,5s,7r,8s)-8-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,11-dione

(1r,3r,5s,7r,8s)-8-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,11-dione

C20H12O7 (364.05830019999996)


   

(1s,11r,20r)-6-hydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

(1s,11r,20r)-6-hydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

C21H16O7 (380.0895986)


   

(1r,3r,4s,5s,6s,7s)-3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaen-10-one

(1r,3r,4s,5s,6s,7s)-3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',8,9',11'-hexaen-10-one

C20H16O8 (384.0845136)


   

4-hydroxy-5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl}oxolan-2-one

4-hydroxy-5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl}oxolan-2-one

C20H20O6 (356.125982)


   

8-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,11-dione

8-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,11-dione

C20H12O7 (364.05830019999996)


   

palmarumycin cp18

palmarumycin cp18

C20H14O5 (334.0841194)


   

methyl 2-{2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-yl}acetate

methyl 2-{2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-yl}acetate

C20H18O5 (338.1154178)


   

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

C20H14O5 (334.0841194)


   

5,7-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaen-15-one

5,7-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaen-15-one

C20H12O7 (364.05830019999996)


   

2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,8,11-trione

2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,8,11-trione

C20H10O7 (362.042651)


   

(4as,5r,8s,8as)-8-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

(4as,5r,8s,8as)-8-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

C22H18O6 (378.1103328)


   

methyl (2r)-2,4,7-trihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

methyl (2r)-2,4,7-trihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

C21H14O8 (394.0688644)


   

(1r)-dispiro[cyclopentane-1,2'-pyran-3',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),3,5'',7'',9'',11''-hexaene-2,6'-dione

(1r)-dispiro[cyclopentane-1,2'-pyran-3',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),3,5'',7'',9'',11''-hexaene-2,6'-dione

C19H12O5 (320.0684702)


   

(2s)-2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(2s)-2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H14O5 (334.0841194)


   

7,13-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,15-dione

7,13-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,15-dione

C20H12O8 (380.0532152)


   

5-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-yl acetate

5-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-yl acetate

C22H18O6 (378.1103328)


   

9-chloro-6,10-dihydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

9-chloro-6,10-dihydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

C21H15ClO8 (430.045542)


   

(1s,2r,4s,12s,13r)-7-hydroxy-13-methoxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16,18,20(23)-hexaene-5,15-dione

(1s,2r,4s,12s,13r)-7-hydroxy-13-methoxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16,18,20(23)-hexaene-5,15-dione

C21H14O8 (394.0688644)


   

4-methoxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-diol

4-methoxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-diol

C21H18O5 (350.1154178)


   

methyl (2r)-2,4-dihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

methyl (2r)-2,4-dihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

C21H14O7 (378.0739494)


   

(1s,11r,20r)-6,20-dihydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

(1s,11r,20r)-6,20-dihydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

C20H14O7 (366.0739494)


   

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

C20H16O5 (336.0997686)


   

(1as,7r,7as)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

(1as,7r,7as)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

C20H14O5 (334.0841194)


   

4,7,8-trihydroxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

4,7,8-trihydroxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H20O6 (356.125982)


   

(1s,2r)-2,5,8,10'-tetrahydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(1s,2r)-2,5,8,10'-tetrahydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H14O7 (366.0739494)


   

4-chloro-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,7,10-trione

4-chloro-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,7,10-trione

C20H9ClO6 (380.0087644)


   

dispiro[cyclopentane-1,2'-pyran-3',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),3,5'',7'',9'',11''-hexaene-2,6'-dione

dispiro[cyclopentane-1,2'-pyran-3',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),3,5'',7'',9'',11''-hexaene-2,6'-dione

C19H12O5 (320.0684702)


   

(5r)-5-[(4s,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-6-yl]oxolan-2-one

(5r)-5-[(4s,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-6-yl]oxolan-2-one

C20H18O5 (338.1154178)


   

3,6-dihydroxy-1a,7a-dihydro-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-7-one

3,6-dihydroxy-1a,7a-dihydro-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-7-one

C20H12O6 (348.06338519999997)


   

(1r,3r,5r,6s,7s)-6-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-8,11-dione

(1r,3r,5r,6s,7s)-6-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-8,11-dione

C20H12O7 (364.05830019999996)


   

methyl 2,4,7-trihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

methyl 2,4,7-trihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

C21H14O8 (394.0688644)


   

2,3,5,6,8a-pentahydroxy-3,5,6,7-tetrahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-one

2,3,5,6,8a-pentahydroxy-3,5,6,7-tetrahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-one

C20H18O8 (386.10016279999996)


   

4,8-dihydroxy-7-methoxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

4,8-dihydroxy-7-methoxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C21H22O6 (370.1416312)


   

(4r,4ar,5r,8s,8as)-4,8-dihydroxy-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

(4r,4ar,5r,8s,8as)-4,8-dihydroxy-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

C22H20O6 (380.125982)


   

5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H20O5 (340.13106700000003)


   

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7,10'-tetrol

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7,10'-tetrol

C20H14O7 (366.0739494)


   

(4as,5s,8r,8as)-5,8-dihydroxy-4a,5,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(4as,5s,8r,8as)-5,8-dihydroxy-4a,5,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H18O5 (338.1154178)


   

(1r,3r,5r,6s,7s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-11-one

(1r,3r,5r,6s,7s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-11-one

C20H16O7 (368.0895986)


   

spiropreussione c

spiropreussione c

C20H14O5 (334.0841194)


   

(1s,9s,10s,11s,20r)-9-chloro-6,10-dihydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

(1s,9s,10s,11s,20r)-9-chloro-6,10-dihydroxy-20-methoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

C21H15ClO8 (430.045542)


   

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

C20H14O5 (334.0841194)


   

8-chloro-5-hydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

8-chloro-5-hydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H13ClO4 (352.05023280000006)


   

3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaene-5,7,15-triol

3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaene-5,7,15-triol

C20H14O7 (366.0739494)


   

methyl 2,4-dihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

methyl 2,4-dihydroxy-3-oxo-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylate

C21H14O7 (378.0739494)


   

6-hydroxy-1a,7a-dihydro-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-7-one

6-hydroxy-1a,7a-dihydro-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-7-one

C20H12O5 (332.0684702)


   

2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,4,5,7,10-pentol

2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,4,5,7,10-pentol

C20H20O8 (388.115812)


   

(1s,2r,4r,5r,12r,15s)-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,7,15-triol

(1s,2r,4r,5r,12r,15s)-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,7,15-triol

C20H16O7 (368.0895986)


   

(7r,8s,8as)-8-hydroxy-7-methoxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(7r,8s,8as)-8-hydroxy-7-methoxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C21H20O5 (352.13106700000003)


   

(13r)-7-hydroxy-13-methoxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16,18,20(23)-hexaene-5,15-dione

(13r)-7-hydroxy-13-methoxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16,18,20(23)-hexaene-5,15-dione

C21H14O8 (394.0688644)


   

3-chloro-5-hydroxy-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

3-chloro-5-hydroxy-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H11ClO4 (350.0345836)


   

4,8-dihydroxy-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

4,8-dihydroxy-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

C22H20O6 (380.125982)


   

(4s,5r,9r)-5,8-dihydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

(4s,5r,9r)-5,8-dihydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C20H18O6 (354.1103328)


   

(8r,8as)-8-hydroxy-2,3,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(8r,8as)-8-hydroxy-2,3,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O4 (320.1048536)


   

5,8-dihydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

5,8-dihydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C20H18O6 (354.1103328)


   

2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H14O5 (334.0841194)


   

(4ar,5s,8r,8as)-5,8-dihydroxy-4a,5,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(4ar,5s,8r,8as)-5,8-dihydroxy-4a,5,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H18O5 (338.1154178)


   

4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

C20H20O6 (356.125982)


   

2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,8,11-triol

2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,8,11-triol

C20H16O7 (368.0895986)


   

(1as,7ar)-3,6-dihydroxy-1a,7a-dihydro-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-7-one

(1as,7ar)-3,6-dihydroxy-1a,7a-dihydro-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-7-one

C20H12O6 (348.06338519999997)


   

7,8-dihydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

7,8-dihydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O5 (338.1154178)


   

4,8-dihydroxy-6,7,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

4,8-dihydroxy-6,7,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O5 (336.0997686)


   

2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-ylacetic acid

2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-ylacetic acid

C19H16O5 (324.0997686)


   

(1s,2r,4s,12r)-7-hydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaene-5,15-dione

(1s,2r,4s,12r)-7-hydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaene-5,15-dione

C20H10O7 (362.042651)


   

2,5,8-trihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

2,5,8-trihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H20O6 (356.125982)


   

(2r)-2,4,7-trihydroxy-2-(2-oxopropyl)-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

(2r)-2,4,7-trihydroxy-2-(2-oxopropyl)-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C22H16O7 (392.0895986)


   

6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-11-one

6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-11-one

C20H16O7 (368.0895986)


   

(1r,3r,4s,5s,6s,7r)-3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-10-one

(1r,3r,4s,5s,6s,7r)-3,4,5,7-tetrahydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-10-one

C20H18O8 (386.10016279999996)


   

(1s,3s,4s,5s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-diol

(1s,3s,4s,5s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-diol

C20H18O5 (338.1154178)


   

3,5-dihydroxy-3-(2-oxopropyl)-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

3,5-dihydroxy-3-(2-oxopropyl)-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C23H18O6 (390.1103328)


   

(4as,5s,8r,8as)-5-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-yl acetate

(4as,5s,8r,8as)-5-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-yl acetate

C22H18O6 (378.1103328)


   

4,8-dihydroxy-4,4a,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

4,8-dihydroxy-4,4a,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O5 (338.1154178)


   

(3r,5s,8s)-8-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,11-dione

(3r,5s,8s)-8-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,11-dione

C20H12O7 (364.05830019999996)


   

8,11-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-one

8,11-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-one

C20H16O7 (368.0895986)


   

(1s,2r,4s,12r,15s)-7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),16(23),17,19-hexaen-5-one

(1s,2r,4s,12r,15s)-7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),16(23),17,19-hexaen-5-one

C20H14O7 (366.0739494)


   

4,7-dihydroxy-2h-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

4,7-dihydroxy-2h-2',4'-dioxaspiro[indene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C19H12O5 (320.0684702)


   

6-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-8,11-dione

6-hydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-8,11-dione

C20H12O7 (364.05830019999996)


   

4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',9',11'-hexaene-5,10-dione

4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',9',11'-hexaene-5,10-dione

C20H13ClO6 (384.04006280000004)


   

(1as,7s,7as)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7-triol

(1as,7s,7as)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7-triol

C20H14O6 (350.0790344)


   

6-hydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

6-hydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

C20H14O6 (350.0790344)


   

(4s)-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5-diol

(4s)-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5-diol

C20H16O4 (320.1048536)


   

(4r,4ar,8s,8as)-4,8-dihydroxy-4,4a,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(4r,4ar,8s,8as)-4,8-dihydroxy-4,4a,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O5 (336.0997686)


   

methyl 2-[(2s,3as,6as)-2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-yl]acetate

methyl 2-[(2s,3as,6as)-2,3,3a,6a-tetrahydro-2',4'-dioxaspiro[cyclopenta[b]furan-4,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-2-yl]acetate

C20H18O5 (338.1154178)


   

9'-hydroxy-2'-methyl-3'a,6',7',8'a,9',9'a-hexahydro-2'h-dispiro[oxolane-2,3'-naphtho[2,3-b]furan-8',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),5'',7'',9'',11''-pentaene-4',5-dione

9'-hydroxy-2'-methyl-3'a,6',7',8'a,9',9'a-hexahydro-2'h-dispiro[oxolane-2,3'-naphtho[2,3-b]furan-8',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),5'',7'',9'',11''-pentaene-4',5-dione

C26H24O7 (448.1521954)


   

(2'r)-2'-hydroxydispiro[bis(cyclopentane)-1,1':3',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),3,4',5'',7'',9'',11''-heptaene-2,5-dione

(2'r)-2'-hydroxydispiro[bis(cyclopentane)-1,1':3',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),3,4',5'',7'',9'',11''-heptaene-2,5-dione

C19H12O5 (320.0684702)


   

4-{4-oxo-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-ylidene}but-2-enoic acid

4-{4-oxo-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-ylidene}but-2-enoic acid

C19H12O5 (320.0684702)


   

(1r,3s,5s,6r,7r,8r)-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,8,11-triol

(1r,3s,5s,6r,7r,8r)-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaene-6,8,11-triol

C20H16O7 (368.0895986)


   

5,7-dihydroxy-13-methoxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16,18,20(23)-hexaen-15-one

5,7-dihydroxy-13-methoxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16,18,20(23)-hexaen-15-one

C21H16O8 (396.0845136)


   

3,5-dihydroxy-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

3,5-dihydroxy-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H12O5 (332.0684702)


   

(4s,4ar,8r,8as)-4,8-dihydroxy-4,4a,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(4s,4ar,8r,8as)-4,8-dihydroxy-4,4a,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O5 (336.0997686)


   

(1s,6s,7r)-4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,10-dione

(1s,6s,7r)-4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,10-dione

C20H11ClO6 (382.0244136)


   

5,8-dihydroxy-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

5,8-dihydroxy-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H16O5 (336.0997686)


   

(2e)-4-[(2s,4s)-2,4-dihydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-ylidene]but-2-enoic acid

(2e)-4-[(2s,4s)-2,4-dihydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-ylidene]but-2-enoic acid

C19H16O6 (340.0946836)


   

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,7-diol

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,7-diol

C20H14O5 (334.0841194)


   

4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

C20H16O5 (336.0997686)


   

(4s)-4-methoxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-diol

(4s)-4-methoxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-diol

C21H18O5 (350.1154178)


   

(6s)-6-[(2r)-5-oxooxolan-2-yl]-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-4-one

(6s)-6-[(2r)-5-oxooxolan-2-yl]-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-4-one

C20H16O5 (336.0997686)


   

(4s,4ar,7s,8s,8as)-4,7,8-trihydroxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(4s,4ar,7s,8s,8as)-4,7,8-trihydroxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H20O6 (356.125982)


   

(4s,4ar,5s,8r,8as)-4,8-dihydroxy-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

(4s,4ar,5s,8r,8as)-4,8-dihydroxy-4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-yl acetate

C22H20O6 (380.125982)


   

(4r,5s,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

(4r,5s,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C20H18O5 (338.1154178)


   

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

C20H14O5 (334.0841194)


   

(2s,2'r,3'as,8'as,9's,9'as)-9'-hydroxy-2'-methyl-3'a,6',7',8'a,9',9'a-hexahydro-2'h-dispiro[oxolane-2,3'-naphtho[2,3-b]furan-8',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),5'',7'',9'',11''-pentaene-4',5-dione

(2s,2'r,3'as,8'as,9's,9'as)-9'-hydroxy-2'-methyl-3'a,6',7',8'a,9',9'a-hexahydro-2'h-dispiro[oxolane-2,3'-naphtho[2,3-b]furan-8',3''-[2,4]dioxatricyclo[7.3.1.0⁵,¹³]tridecane]-1''(13''),5'',7'',9'',11''-pentaene-4',5-dione

C26H24O7 (448.1521954)


   

(4s,4as,5s,8r,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

(4s,4as,5s,8r,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

C20H20O5 (340.13106700000003)


   

5,7,13-trihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaen-15-one

5,7,13-trihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaen-15-one

C20H14O8 (382.0688644)


   

(1r,3s,5s,6r,7r,8r)-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,8,11-triol

(1r,3s,5s,6r,7r,8r)-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,8,11-triol

C20H18O7 (370.1052478)


   

(1s,2r,4s,12r,15s)-7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),13,16(23),17,19-heptaen-5-one

(1s,2r,4s,12r,15s)-7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),13,16(23),17,19-heptaen-5-one

C20H12O7 (364.05830019999996)


   

4,8-dihydroxy-4,4a,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

4,8-dihydroxy-4,4a,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O5 (336.0997686)


   

9-chloro-6-hydroxy-10,20-dimethoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

9-chloro-6-hydroxy-10,20-dimethoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

C22H17ClO8 (444.0611912)


   

(4s)-4-hydroxy-5-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

(4s)-4-hydroxy-5-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

C20H16O4 (320.1048536)


   

6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

C20H14O7 (366.0739494)


   

(1s,3r,4s,5s,6s,7s,10r)-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,4,5,7,10-pentol

(1s,3r,4s,5s,6s,7s,10r)-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,4,5,7,10-pentol

C20H20O8 (388.115812)


   

(4s,4ar,8r,8as)-4,8-dihydroxy-4,4a,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(4s,4ar,8r,8as)-4,8-dihydroxy-4,4a,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O5 (338.1154178)


   

(6s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

(6s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

C20H14O7 (366.0739494)


   

(4r,4as,5s,7s,8s,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

(4r,4as,5s,7s,8s,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

C20H20O6 (356.125982)


   

(1s,2r,4r,5s,12s,13r)-5,7,13-trihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaen-15-one

(1s,2r,4r,5s,12s,13r)-5,7,13-trihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaen-15-one

C20H14O8 (382.0688644)


   

(4s,4ar,7s,8s,8as)-4,8-dihydroxy-7-methoxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(4s,4ar,7s,8s,8as)-4,8-dihydroxy-7-methoxy-2,3,4,4a,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C21H22O6 (370.1416312)


   

3-(acetyloxy)-5-hydroxy-4-oxo-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylic acid

3-(acetyloxy)-5-hydroxy-4-oxo-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2-carboxylic acid

C23H14O8 (418.0688644)


   

4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,10-dione

4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',8,9',11'-heptaene-5,10-dione

C20H11ClO6 (382.0244136)


   

(8r,8as)-8-hydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(8r,8as)-8-hydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O4 (322.1205028)


   

(4s,4as,5s,7s,8s,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

(4s,4as,5s,7s,8s,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

C20H20O6 (356.125982)


   

8-hydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

8-hydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O4 (322.1205028)


   

5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl}oxolan-2-one

5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl}oxolan-2-one

C20H20O5 (340.13106700000003)


   

4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

4a,5,8,8a-tetrahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

C20H18O5 (338.1154178)


   

5,8-dihydroxy-4a,5,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

5,8-dihydroxy-4a,5,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H18O5 (338.1154178)


   

3-chloro-2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

3-chloro-2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H13ClO5 (368.04514780000005)


   

(8r,8as)-4,8-dihydroxy-6,7,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(8r,8as)-4,8-dihydroxy-6,7,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H16O5 (336.0997686)


   

7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),13,16(23),17,19-heptaen-5-one

7,15-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6,8,10(24),13,16(23),17,19-heptaen-5-one

C20H12O7 (364.05830019999996)


   

(4as,5r,8s,8as)-5-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-yl acetate

(4as,5r,8s,8as)-5-hydroxy-4-oxo-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-8-yl acetate

C22H18O6 (378.1103328)


   

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

C20H16O5 (336.0997686)


   

4-{4-hydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-yl}but-2-enoic acid

4-{4-hydroxy-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-yl}but-2-enoic acid

C19H16O5 (324.0997686)


   

6-(5-oxooxolan-2-yl)-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-4-one

6-(5-oxooxolan-2-yl)-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-4-one

C20H16O5 (336.0997686)


   

(7s,8s,8as)-7,8-dihydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(7s,8s,8as)-7,8-dihydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O5 (338.1154178)


   

(3r,5r,6s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

(3r,5r,6s,8s)-6,8-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9,9',11'-hexaen-11-one

C20H14O7 (366.0739494)


   

(1s,2r,4s,12r)-7-hydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,15-dione

(1s,2r,4s,12r)-7-hydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,15-dione

C20H12O7 (364.05830019999996)


   

(2e)-4-{4-oxo-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-ylidene}but-2-enoic acid

(2e)-4-{4-oxo-2',4'-dioxaspiro[cyclopentane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-5-ylidene}but-2-enoic acid

C19H12O5 (320.0684702)


   

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7-triol

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,6,7-triol

C20H14O6 (350.0790344)


   

4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

C20H20O5 (340.13106700000003)


   

(1s,4r,5s,8r,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaen-3-one

(1s,4r,5s,8r,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaen-3-one

C20H16O5 (336.0997686)


   

(1s,10r,11s,19s,20s)-19-chloro-16-hydroxy-10,20-dimethoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

(1s,10r,11s,19s,20s)-19-chloro-16-hydroxy-10,20-dimethoxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13(22),14,16-hexaene-8,18-dione

C22H17ClO8 (444.0611912)


   

6,20-dihydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

6,20-dihydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),13,15,17(22)-hexaene-8,18-dione

C20H14O7 (366.0739494)


   

(1ar,7s,7ar)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

(1ar,7s,7ar)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

C20H14O5 (334.0841194)


   

(7r,8s,8as)-7,8-dihydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

(7r,8s,8as)-7,8-dihydroxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C20H18O5 (338.1154178)


   

16-hydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),9,13,15,17(22)-heptaene-8,18-dione

16-hydroxy-2,12,21-trioxahexacyclo[9.9.1.1¹,¹³.1³,⁷.0¹¹,²³.0¹⁷,²²]tricosa-3,5,7(23),9,13,15,17(22)-heptaene-8,18-dione

C20H12O6 (348.06338519999997)


   

6-(5-oxooxolan-2-yl)-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

6-(5-oxooxolan-2-yl)-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H18O5 (338.1154178)


   

(1s,2r,4r,5r,12r,15s)-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaene-5,7,15-triol

(1s,2r,4r,5r,12r,15s)-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,13,16(23),17,19-heptaene-5,7,15-triol

C20H14O7 (366.0739494)


   

3,4,4a,5,6,7,8,8a-octahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

3,4,4a,5,6,7,8,8a-octahydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,7,8-tetrol

C20H22O6 (358.1416312)


   

(1s,3r,5s,7r,8s,11r)-8,11-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-one

(1s,3r,5s,7r,8s,11r)-8,11-dihydroxy-2',4,4',12-tetraoxaspiro[tetracyclo[5.4.1.0¹,⁷.0³,⁵]dodecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-one

C20H16O7 (368.0895986)


   

(4as,5s,8r,8as)-5,8-dihydroxy-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(4as,5s,8r,8as)-5,8-dihydroxy-4a,5,8,8a-tetrahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H16O5 (336.0997686)


   

(1r,4s,5r,8s,9r)-5,8-dihydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

(1r,4s,5r,8s,9r)-5,8-dihydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-3-one

C20H18O6 (354.1103328)


   

8-hydroxy-7-methoxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

8-hydroxy-7-methoxy-2,3,6,7,8,8a-hexahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-5-one

C21H20O5 (352.13106700000003)


   

(2r,4as,5s,8r,8as)-2,5,8-trihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(2r,4as,5s,8r,8as)-2,5,8-trihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H20O6 (356.125982)


   

(5r)-5-[(4s,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

(5r)-5-[(4s,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

C20H20O5 (340.13106700000003)


   

5-hydroxy-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

5-hydroxy-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H12O4 (316.0735552)


   

(1s,6s,7r)-4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',9',11'-hexaene-5,10-dione

(1s,6s,7r)-4-chloro-7-hydroxy-2',4',11-trioxaspiro[tricyclo[4.4.1.0¹,⁶]undecane-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),3,5',7',9',11'-hexaene-5,10-dione

C20H13ClO6 (384.04006280000004)


   

(1s,2r,4s,12s,13r)-7,13-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,15-dione

(1s,2r,4s,12s,13r)-7,13-dihydroxy-3,11,21,22-tetraoxaheptacyclo[10.9.1.1¹,⁶.1¹²,¹⁶.0²,⁴.0¹⁰,²⁴.0²⁰,²³]tetracosa-6(24),7,9,16(23),17,19-hexaene-5,15-dione

C20H12O8 (380.0532152)