L-Hexaguluronic acid

• CAT Number: I044864
• CAS Number: 183668-74-8
• Molecular Formula: C36H50O37
• Molecular Weight: 1074.76
• Purity: ≥95%
• Synonyms: (2R,3S,4S,5S,6R)-6-[(2R,3S,4R,5S,6R)-2-carboxy-6-[(2R,3S,4R,5S,6R)-2-carboxy-6-[(2R,3S,4R,5S,6R)-2-carboxy-6-[(2R,3S,4R,5S,6R)-2-carboxy-6-[(2R,3S,4R,5S,6R)-2-carboxy-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
• InChI: InChI=1S/C36H50O37/c37-1-2(38)19(25(50)51)69-32(9(1)45)65-15-4(40)11(47)34(71-21(15)27(54)55)67-17-6(42)13(49)36(73-23(17)29(58)59)68-18-7(43)12(48)35(72-24(18)30(60)61)66-16-5(41)10(46)33(70-22(16)28(56)57)64-14-3(39)8(44)31(62)63-20(14)26(52)53/h1-24,31-49,62H,(H,50,51)(H,52,53)(H,54,55)(H,56,57)(H,58,59)(H,60,61)/t1-,2-,3+,4+,5+,6+,7+,8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19+,20+,21+,22+,23+,24+,31+,32+,33+,34+,35+,36+/m0/s1
• InChIKey: SAJWPTZTWGBOFP-CAURGGIBSA-N
• SMILES: C1(C(C(OC(C1O)OC2C(C(C(OC2C(=O)O)OC3C(C(C(OC3C(=O)O)OC4C(C(C(OC4C(=O)O)OC5C(C(C(OC5C(=O)O)OC6C(C(C(OC6C(=O)O)O)O)O)O)O)O)O)O)O)O)O)C(=O)O)O)O

L-Hexaguluronic acid is a linear polysaccharide copolymer composed of six L-guluronic acid (G)[1].

Reference

[1]. R.A. Shirwaiker, et al. L-Guluronic Acid