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Columbin

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Columbin

Molecular formula: C20H22O6 CAS# 546-97-4
Categories: Terpenoid
PubChem CID: 188289 | ChemSpider ID: 10270496 | CHEBI:3829 | CB71246910
Names
English:
(1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione(IUPAC)
(2S,4aR,6aR,7R,10R,10aS,10bS)-2-(furan-3-yl)-7-hydroxy-6a,10b-dimethyl-1,2,4a,5,6,6a,7,10,10a,10b-decahydro-4H-10,7-(epoxymethano)benzo[f]isochromene-4,12-dione
1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione, 9-(3-furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-, (1R,4R,4aR,6aR,9S,10aS,10bS)-(CAS)
15,16-Epoxy-1b,4,12-trihydroxy-5,9-dimethyl-17,18-dinor-8bH,9bH,10a-labda-2,13(16),14-triene-19,20-dioic Acid 19,1:20,12-Dilactone
Columbin

Variants of the formula:

$L(1.1)`/<_(A70,d+)OH><_(A110,w+):a>`\`||/<_(A110,w+)O_#a`//O>\|<_(y.8,d+)CH3>\/`|`\<|wCH3><`/`|dH>`|/<\O|\O`\`/`|wH>`|w_(a-54)_pp_pO_p_pp
/\/`|<`\dH><_(A10,L%w:.7):a>/O\/O`/|<\dOH><_(A-170,L%w)`\\#a>`/<`\|wH><_(A30,w+)>|`/`\<`|`|d>`/|O`|`\O`|`\d_(a54)_qq_qO_q_qq
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent