(R)-5-Methoxy-3-methyl-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)naphtho[2,3-c]furan-1(3H)-one, 98%

cas: 194851-33-7 — see every product listed under this CAS number, including other names

(R)-5-Methoxy-3-methyl-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)naphtho[2,3-c]furan-1(3H)-one, 98% (CAS 194851-33-7) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

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catalog numberACRXNQ916
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purity98%
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Structural formula: {0} (CAS {1})

(3R)-5-methoxy-3-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-3H-benzo[f][2]benzofuran-1-one (CAS 194851-33-7) is a chemical compound with the molecular formula C26H32O14 and a molecular weight of 568.5 g/mol. IUPAC name: (3R)-5-methoxy-3-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-3H-benzo[f][2]benzofuran-1-one. InChIKey: PAEOIXITAYMQRF-ZAEQARNUSA-N.

Identity
Molecular formulaC26H32O14
Molecular weight568.5 g/mol
IUPAC name(3R)-5-methoxy-3-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-3H-benzo[f][2]benzofuran-1-one
InChIKeyPAEOIXITAYMQRF-ZAEQARNUSA-N
SMILESC[C@@H]1C2=C(C=C3C=CC=C(C3=C2O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)O)O)OC)C(=O)O1

Computed by PubChem (NCBI)

Synonyms: Eleuthoside B, Eleuthoside B, >=95% (LC/MS-ELSD)
Isomers (same molecular formula)
methyl (1S,4aR,6S,7R,7aS)-4a,7-dihydroxy-6-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,5,6,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate C26H32O14
(2S,3R,4S,5S,6R)-2-[3-hydroxy-4-[(E)-2-[3-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C26H32O14
methyl (1S,4aR,5R,7S,7aS)-7-acetyloxy-5-benzoyloxy-4a-hydroxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,5,6,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate C26H32O14
(2S,3R,4S,5S,6R)-2-[3-hydroxy-4-[(Z)-2-[3-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C26H32O14
1-[2,4-dihydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)propan-1-one C26H32O14

Also listed as

Eleuthoside B Biosynth CAS 194851-33-7
Eleuthoside B, >=95% (LC/MS-ELSD) Sigma-Aldrich CAS 194851-33-7