System to describe the chemical formulas for WEB.

Columbin

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Columbin

Molecular formula: C20H22O6 CAS# 546-97-4
Categories: Terpenoid
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