Exact Mass: 422.2548

Exact Mass Matches: 422.2548

Found 109 metabolites which its exact mass value is equals to given mass value 422.2548, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

2,2-Dibutyl-3-(4-methoxyphenyl)-4-methyl-2H-1-benzopyran-7-ol acetate

2,2-Dibutyl-3-(4-methoxyphenyl)-4-methyl-2H-1-benzopyran-7-ol acetate

C27H34O4 (422.2457)


   

20-Oxo-21-nor-20,21-seco-tingen-22-al

20-Oxo-21-nor-20,21-seco-tingen-22-al

C27H34O4 (422.2457)


   

Lehualide A

Lehualide A

C27H34O4 (422.2457)


   

Clusiparalicoline A

Clusiparalicoline A

C27H34O4 (422.2457)


   

7-hydroxycoumarinyl-|A-Linolenate

7-hydroxycoumarinyl-|A-Linolenate

C27H34O4 (422.2457)


   

Yezoquinolide

Yezoquinolide

C27H34O4 (422.2457)


A natural product found particularly in Sargassum serratifolium and Botryllus tuberatus.

   

23-nor-6-oxo-tingenol

23-nor-6-oxo-tingenol

C27H34O4 (422.2457)


   

20-Hydroxy-tingenon

20-Hydroxy-tingenon

C27H34O4 (422.2457)


   

3beta-benzoyloxyvouacapen-5alpha-ol|pulcherrin H

3beta-benzoyloxyvouacapen-5alpha-ol|pulcherrin H

C27H34O4 (422.2457)


   

6beta-benzoyloxyvouacapen-5alpha-ol|pulcherrin I

6beta-benzoyloxyvouacapen-5alpha-ol|pulcherrin I

C27H34O4 (422.2457)


   

walsucochinoid N

walsucochinoid N

C27H34O4 (422.2457)


   
   

5-oxo-cystofuranoquinol|5-Oxoisocystofuranoquinol

5-oxo-cystofuranoquinol|5-Oxoisocystofuranoquinol

C27H34O4 (422.2457)


   

(ent-15beta)-Benzoyl-15-Hydroxy-16-kauren-19-oic acid|Benzoyl-15-Hydroxy-16-kauren-19-oic acid

(ent-15beta)-Benzoyl-15-Hydroxy-16-kauren-19-oic acid|Benzoyl-15-Hydroxy-16-kauren-19-oic acid

C27H34O4 (422.2457)


   

15-methylenesargaquinolide

15-methylenesargaquinolide

C27H34O4 (422.2457)


   

ent-kaur-15-alpha-benzoyloxy-16-en-19-oic acid

ent-kaur-15-alpha-benzoyloxy-16-en-19-oic acid

C27H34O4 (422.2457)


   

Cystoketalquinone|cystoquinone

Cystoketalquinone|cystoquinone

C27H34O4 (422.2457)


   

isoleucyltyrosyllysine

isoleucyltyrosyllysine

C21H34N4O5 (422.2529)


   
   
   
   

tyrosylisoleucyllysine

tyrosylisoleucyllysine

C21H34N4O5 (422.2529)


   
   
   
   

Ile Pro Pro Pro

(2S)-1-{[(2S)-1-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C21H34N4O5 (422.2529)


   
   

Leu Pro Pro Pro

(2S)-1-{[(2S)-1-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C21H34N4O5 (422.2529)


   
   

Pro Ile Pro Pro

(2S)-1-{[(2S)-1-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C21H34N4O5 (422.2529)


   

Pro Leu Pro Pro

(2S)-1-{[(2S)-1-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C21H34N4O5 (422.2529)


   

Pro Pro Ile Pro

(2S)-1-[(2S,3S)-3-methyl-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}pentanoyl]pyrrolidine-2-carboxylic acid

C21H34N4O5 (422.2529)


   

Pro Pro Leu Pro

(2S)-1-[(2S)-4-methyl-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}pentanoyl]pyrrolidine-2-carboxylic acid

C21H34N4O5 (422.2529)


   

Pro Pro Pro Ile

(2S,3S)-3-methyl-2-{[(2S)-1-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}pentanoic acid

C21H34N4O5 (422.2529)


   

Pro Pro Pro Leu

(2S)-4-methyl-2-{[(2S)-1-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}pentanoic acid

C21H34N4O5 (422.2529)


   
   
   
   
   

Umbelliferyl--Linolenate

2-oxo-2H-1-benzopyran-7-yl ester 6Z,9Z,12Z-octadecatrienoic acid

C27H34O4 (422.2457)


   

4-Quinolone-3-Carboxamide CB2 Ligand

4-Quinolone-3-Carboxamide CB2 Ligand

C26H34N2O3 (422.2569)


   

1-Bromo-10,12-pentacosadiyne

1-Bromo-10,12-pentacosadiyne

C25H43Br (422.2548)


   

(S)-N-(4-Dodecylphenylsulfonyl)pyrrolidine-2-carboxamide

(S)-N-(4-Dodecylphenylsulfonyl)pyrrolidine-2-carboxamide

C23H38N2O3S (422.2603)


   

Octyl 3-Deoxy-2-O-(6-Deoxy-Alpha-L-Galactopyranosyl)-Beta-D-Xylo-Hexopyranoside

Octyl 3-Deoxy-2-O-(6-Deoxy-Alpha-L-Galactopyranosyl)-Beta-D-Xylo-Hexopyranoside

C20H38O9 (422.2516)


   

Tuberatolide B

Tuberatolide B

C27H34O4 (422.2457)


A natural product found in Botryllus tuberatus.

   

2-Epi-Tuberatolide B

2-Epi-Tuberatolide B

C27H34O4 (422.2457)


A natural product found in Botryllus tuberatus.

   

7-Hydroxycoumarinyl-gamma-linolenate

7-Hydroxycoumarinyl-gamma-linolenate

C27H34O4 (422.2457)


   

(-)-(5E,12E,2S,3S,4S,9S,11S,15R)-15-benzoyloxylathyra-5,12-dien-3-ol-14-one

(-)-(5E,12E,2S,3S,4S,9S,11S,15R)-15-benzoyloxylathyra-5,12-dien-3-ol-14-one

C27H34O4 (422.2457)


A lathyrane diterpenoid isolated from the roots of Euphorbia micractina.

   

victoria blue R(1+)

victoria blue R(1+)

C29H32N3+ (422.2596)


   
   
   

N-[(2R,3R,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2R,3R,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2S,3S,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2S,3S,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2S,3R,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2S,3R,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2R,3S,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2R,3S,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2S,3R,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2S,3R,6R)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2R,3S,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2R,3S,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2S,3S,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2S,3S,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   

N-[(2R,3R,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

N-[(2R,3R,6S)-6-[2-[4-(1-hydroxycyclopentyl)-1-triazolyl]ethyl]-2-(hydroxymethyl)-3-oxanyl]-4-oxanecarboxamide

C21H34N4O5 (422.2529)


   
   
   
   
   
   
   
   
   
   
   

Mgdg O-9:0_2:0

Mgdg O-9:0_2:0

C20H38O9 (422.2516)


   

Mgdg O-8:0_3:0

Mgdg O-8:0_3:0

C20H38O9 (422.2516)


   

[(E)-3-hydroxy-2-(pentanoylamino)non-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

[(E)-3-hydroxy-2-(pentanoylamino)non-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C19H39N2O6P (422.2546)


   

[(E)-2-acetamido-3-hydroxydodec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

[(E)-2-acetamido-3-hydroxydodec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C19H39N2O6P (422.2546)


   

[(E)-2-(butanoylamino)-3-hydroxydec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

[(E)-2-(butanoylamino)-3-hydroxydec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C19H39N2O6P (422.2546)


   

[(E)-3-hydroxy-2-(propanoylamino)undec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

[(E)-3-hydroxy-2-(propanoylamino)undec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C19H39N2O6P (422.2546)


   

[(E)-2-(hexanoylamino)-3-hydroxyoct-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

[(E)-2-(hexanoylamino)-3-hydroxyoct-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C19H39N2O6P (422.2546)


   

FAHFA 12:4/O-15:5

FAHFA 12:4/O-15:5

C27H34O4 (422.2457)


   

FAHFA 15:5/O-12:4

FAHFA 15:5/O-12:4

C27H34O4 (422.2457)


   

FAHFA 18:6/O-9:3

FAHFA 18:6/O-9:3

C27H34O4 (422.2457)


   

FAHFA 9:3/O-18:6

FAHFA 9:3/O-18:6

C27H34O4 (422.2457)


   
   
   
   
   

2-(4-{4a,5',5',7a-tetramethyl-6,7-dihydro-5h-spiro[cyclopenta[c]pyran-1,2'-furan]-3-yl}-3-methylbut-2-en-1-yl)-6-methylcyclohexa-2,5-diene-1,4-dione

2-(4-{4a,5',5',7a-tetramethyl-6,7-dihydro-5h-spiro[cyclopenta[c]pyran-1,2'-furan]-3-yl}-3-methylbut-2-en-1-yl)-6-methylcyclohexa-2,5-diene-1,4-dione

C27H34O4 (422.2457)


   

2-[(2e,6e)-3,7-dimethyl-10-[(3z,6r)-2-oxo-6-(prop-1-en-2-yl)oxan-3-ylidene]deca-2,6-dien-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

2-[(2e,6e)-3,7-dimethyl-10-[(3z,6r)-2-oxo-6-(prop-1-en-2-yl)oxan-3-ylidene]deca-2,6-dien-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

C27H34O4 (422.2457)


   

(1r,4s,5r,9s,10s,13r,15s)-15-(benzoyloxy)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

(1r,4s,5r,9s,10s,13r,15s)-15-(benzoyloxy)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C27H34O4 (422.2457)


   

2',4'b,6,7,8',8',10'a-heptamethyl-4'a,8'a,9',10'-tetrahydro-3h,4'h-spiro[furo[3,2-c]pyran-2,1'-phenanthrene]-4,7'-dione

2',4'b,6,7,8',8',10'a-heptamethyl-4'a,8'a,9',10'-tetrahydro-3h,4'h-spiro[furo[3,2-c]pyran-2,1'-phenanthrene]-4,7'-dione

C27H34O4 (422.2457)


   

(2r,4as,6as,12br,14as,14br)-10,11-dihydroxy-2,4a,6a,12b,14a-pentamethyl-1,2,4,5,6,13,14,14b-octahydropicene-3,8-dione

(2r,4as,6as,12br,14as,14br)-10,11-dihydroxy-2,4a,6a,12b,14a-pentamethyl-1,2,4,5,6,13,14,14b-octahydropicene-3,8-dione

C27H34O4 (422.2457)


   

10,11-dihydroxy-2,4a,6a,12b,14a-pentamethyl-1,2,4,5,6,13,14,14b-octahydropicene-3,8-dione

10,11-dihydroxy-2,4a,6a,12b,14a-pentamethyl-1,2,4,5,6,13,14,14b-octahydropicene-3,8-dione

C27H34O4 (422.2457)


   

4-hydroxy-3-methoxy-5-methyl-6-[(2e,6z,9e)-3,7,9-trimethyl-11-phenylundeca-2,6,9-trien-1-yl]pyran-2-one

4-hydroxy-3-methoxy-5-methyl-6-[(2e,6z,9e)-3,7,9-trimethyl-11-phenylundeca-2,6,9-trien-1-yl]pyran-2-one

C27H34O4 (422.2457)


   

8-hydroxy-2,4a,7,10b,12a-pentamethyl-9-oxo-1-(2-oxopropyl)-3,4,11,12-tetrahydro-1h-chrysene-2-carbaldehyde

8-hydroxy-2,4a,7,10b,12a-pentamethyl-9-oxo-1-(2-oxopropyl)-3,4,11,12-tetrahydro-1h-chrysene-2-carbaldehyde

C27H34O4 (422.2457)


   

6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4'-(3-methylbut-2-en-1-yl)-[1,1'-biphenyl]-3,3',4,5'-tetrol

6-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4'-(3-methylbut-2-en-1-yl)-[1,1'-biphenyl]-3,3',4,5'-tetrol

C27H34O4 (422.2457)


   

(2e,6z,10e)-1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

(2e,6z,10e)-1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

C27H34O4 (422.2457)


   

4-hydroxy-6-(4-methoxyphenyl)-3-(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)pyran-2-one

4-hydroxy-6-(4-methoxyphenyl)-3-(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)pyran-2-one

C27H34O4 (422.2457)


   

15-(benzoyloxy)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

15-(benzoyloxy)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C27H34O4 (422.2457)


   

4-hydroxy-6-(4-methoxyphenyl)-3-[(2e,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]pyran-2-one

4-hydroxy-6-(4-methoxyphenyl)-3-[(2e,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]pyran-2-one

C27H34O4 (422.2457)


   

(4ar,5r,6as,7r,11ar,11br)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,9h,11ah-phenanthro[3,2-b]furan-5-yl benzoate

(4ar,5r,6as,7r,11ar,11br)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,9h,11ah-phenanthro[3,2-b]furan-5-yl benzoate

C27H34O4 (422.2457)


   

6-(3,7-dimethylocta-2,6-dien-1-yl)-4'-(3-methylbut-2-en-1-yl)-[1,1'-biphenyl]-3,3',4,5'-tetrol

6-(3,7-dimethylocta-2,6-dien-1-yl)-4'-(3-methylbut-2-en-1-yl)-[1,1'-biphenyl]-3,3',4,5'-tetrol

C27H34O4 (422.2457)


   

(3s,4as,6as,7r,11as,11br)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-3-yl benzoate

(3s,4as,6as,7r,11as,11br)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-3-yl benzoate

C27H34O4 (422.2457)


   

2-[(2e)-4-[(1s,4ar,7ar)-4a,5',5',7a-tetramethyl-6,7-dihydro-5h-spiro[cyclopenta[c]pyran-1,2'-furan]-3-yl]-3-methylbut-2-en-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

2-[(2e)-4-[(1s,4ar,7ar)-4a,5',5',7a-tetramethyl-6,7-dihydro-5h-spiro[cyclopenta[c]pyran-1,2'-furan]-3-yl]-3-methylbut-2-en-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

C27H34O4 (422.2457)


   

(4ar,5r,6as,7r,11as,11br)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-5-yl benzoate

(4ar,5r,6as,7r,11as,11br)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-5-yl benzoate

C27H34O4 (422.2457)


   

(1s,2r,4as,10br,12as)-8-hydroxy-2,4a,7,10b,12a-pentamethyl-9-oxo-1-(2-oxopropyl)-3,4,11,12-tetrahydro-1h-chrysene-2-carbaldehyde

(1s,2r,4as,10br,12as)-8-hydroxy-2,4a,7,10b,12a-pentamethyl-9-oxo-1-(2-oxopropyl)-3,4,11,12-tetrahydro-1h-chrysene-2-carbaldehyde

C27H34O4 (422.2457)


   

(2e,10e)-1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

(2e,10e)-1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

C27H34O4 (422.2457)


   

2-{3,7-dimethyl-8-[4-(4-methylpent-3-en-1-yl)-5-oxo-2h-furan-2-yl]octa-2,6-dien-1-yl}-6-methylcyclohexa-2,5-diene-1,4-dione

2-{3,7-dimethyl-8-[4-(4-methylpent-3-en-1-yl)-5-oxo-2h-furan-2-yl]octa-2,6-dien-1-yl}-6-methylcyclohexa-2,5-diene-1,4-dione

C27H34O4 (422.2457)


   

1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

C27H34O4 (422.2457)


   

(2e,6e,10e)-1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

(2e,6e,10e)-1-(2,5-dihydroxy-3-methylphenyl)-3,7,11-trimethyl-12-(4-methylfuran-2-yl)dodeca-2,6,10-trien-5-one

C27H34O4 (422.2457)


   

2-{3,7-dimethyl-10-[2-oxo-6-(prop-1-en-2-yl)oxan-3-ylidene]deca-2,6-dien-1-yl}-6-methylcyclohexa-2,5-diene-1,4-dione

2-{3,7-dimethyl-10-[2-oxo-6-(prop-1-en-2-yl)oxan-3-ylidene]deca-2,6-dien-1-yl}-6-methylcyclohexa-2,5-diene-1,4-dione

C27H34O4 (422.2457)


   

(2r,4'as,4'bs,8'as,10'as)-2',4'b,6,7,8',8',10'a-heptamethyl-4'a,8'a,9',10'-tetrahydro-3h,4'h-spiro[furo[3,2-c]pyran-2,1'-phenanthrene]-4,7'-dione

(2r,4'as,4'bs,8'as,10'as)-2',4'b,6,7,8',8',10'a-heptamethyl-4'a,8'a,9',10'-tetrahydro-3h,4'h-spiro[furo[3,2-c]pyran-2,1'-phenanthrene]-4,7'-dione

C27H34O4 (422.2457)