(2S)-8-β-D-Glucopyranosyl-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, ≥98%, ≥98%

cas: 3682-02-8 — see every product listed under this CAS number, including other names

(2S)-8-β-D-Glucopyranosyl-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, ≥98%, ≥98% (CAS 3682-02-8) is a chemical reagent available from Chemat. Available pack sizes: 20mg, 50mg, 100mg. Offered by: Chemat.

• 2D
• 3D

Isohemiphloin is a C-glycosyl compound that is (S)-naringenin substituted by a beta-D-glucopyranosyl residue at position 8 via a C-glycosidic linkage. It has a role as a plant metabolite. It is a member of 4'-hydroxyflavanones, a (2S)-flavan-4-one, a C-glycosyl compound and a trihydroxyflavanone. It is functionally related to a (S)-naringenin.

Source: ChEBI

Identity

Molecular formula	C21H22O10
Molecular weight	434.4 g/mol
IUPAC name	(2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydrochromen-4-one
InChIKey	VPQWOQSQAVBHEV-VHLXACGYSA-N
SMILES	C1[C@H](OC2=C(C(=CC(=C2C1=O)O)O)[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C4=CC=C(C=C4)O

Computed by PubChem (NCBI)

Synonyms: Isohemiphloin, (S)-8-beta-D-Glucopyranosyl-4',5,7-trihydroxyflavanone, naringenin-8-C-beta-D-glucopyranoside

Isomers (same molecular formula)

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one C₂₁H₂₂O₁₀

(10R)-1,5,8-trihydroxy-3-(hydroxymethyl)-10-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-10H-anthracen-9-one C₂₁H₂₂O₁₀

5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]chromen-4-one C₂₁H₂₂O₁₀

(E)-1-[2,4-dihydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one C₂₁H₂₂O₁₀

7-hydroxy-2-(4-hydroxyphenyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one C₂₁H₂₂O₁₀

7-hydroxy-9-methoxy-1-methyl-3-[(2S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzo[c]chromen-6-one C₂₁H₂₂O₁₀

(E)-1-[2,6-dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one C₂₁H₂₂O₁₀

(2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one C₂₁H₂₂O₁₀

(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one C₂₁H₂₂O₁₀

5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,6,7,8-tetramethoxychromen-4-one C₂₁H₂₂O₁₀

(E)-3-(3,4-dihydroxyphenyl)-1-[2-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-en-1-one C₂₁H₂₂O₁₀

(2R,3R)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one C₂₁H₂₂O₁₀