CAS 61036-48-4

b-D-Galactopyranoside,(1S,3'R,4'R,5'R,6'R)-3',4',5',6'-tetrahydro-3',5,7-trihydroxy-4'-[(7-hydroxy-8,14-dimethyl-1-oxo-2,4,8,10-hexadecatetraenyl)oxy]-6'-(hydroxymethyl)spiro[isobenzofuran-1(3H),2'-[2H]pyran]-5'-yl, 6-(8-hydroxy-2,4,6-decatrienoate) (9CI)

Description:

The chemical substance known as b-D-Galactopyranoside, with the specified stereochemistry and complex structure, is a glycoside that features a galactose moiety linked to a spiro compound. This compound exhibits several notable characteristics, including multiple hydroxyl groups, which contribute to its hydrophilicity and potential for hydrogen bonding. The presence of a spiro structure indicates a unique three-dimensional arrangement that may influence its biological activity and interactions with other molecules. The compound also contains a long hydrocarbon chain, which may enhance its lipophilicity, potentially affecting its solubility and membrane permeability. Additionally, the presence of multiple functional groups, such as hydroxyl and carbonyl groups, suggests that it may participate in various chemical reactions, including esterification and glycosylation. This compound may have applications in biochemistry and pharmacology, particularly in the study of glycosylation processes and the development of bioactive compounds. Overall, its complex structure and functional diversity make it a subject of interest in chemical and biological research.

Formula: C₄₇H₆₄O₁₇

Synonyms:

• Papulacandin C
• Spiro[isobenzofuran-1(3H),2'-[2H]pyran], a-D-glucopyranose deriv.
• a-D-Glucopyranose, 1,16-anhydro-1-C-[2,4-dihydroxy-6-(hydroxymethyl)phenyl]-4-O-[6-O-(8-hydroxy-1-oxo-2,4,6-decatrienyl)-b-D-galactopyranosyl]-,3-(7-hydroxy-8,14-dimethyl-2,4,8,10-hexadecatetraenoate)

Papulacandin C

CAS: 61036-48-4

Papulacandin C is an antibiotic with potent anti-yeast activity and shows no efficacy against filamentous fungi, bacteria, or protozoa.

Formula: C₄₇H₆₄O₁₇

Color and Shape: Solid

Molecular weight: 901.00

Ref: TM-TN10997