CAS: 104993-28-4 - methyl 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->4)-2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-D-glucopyranosyl-(1->4)-2-O-sulfo-alpha-L-idopyranuronosyl-(1->4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopy

Formula: C₃₁H₅₃N₃O₄₉S₈

InChI: InChI=1S/C31H53N3O49S8/c1-69-27-9(33-85(48,49)50)13(37)17(6(74-27)3-71-88(57,58)59)76-31-22(83-91(66,67)68)16(40)21(24(81-31)26(43)44)79-29-10(34-86(51,52)53)19(82-90(63,64)65)18(7(75-29)4-72-89(60,61)62)77-30-15(39)14(38)20(23(80-30)25(41)42)78-28-8(32-84(45,46)47)12(36)11(35)5(73-28)2-70-87(54,55)56/h5-24,27-40H,2-4H2,1H3,(H,41,42)(H,43,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56)(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68)/t5-,6-,7-,8-,9-,10-,11-,12-,13-,14-,15-,16+,17-,18-,19-,20+,21+,22-,23+,24-,27+,28-,29-,30-,31-/m1/s1

InChI key: InChIKey=KANJSNBRCNMZMV-ABRZTLGGSA-N

SMILES: O=C(O)C1OC(OC2C(OC(OC3C(O)C(OS(=O)(=O)O)C(OC3C(=O)O)OC4C(O)C(NS(=O)(=O)O)C(OC)OC4COS(=O)(=O)O)C(NS(=O)(=O)O)C2OS(=O)(=O)O)COS(=O)(=O)O)C(O)C(O)C1OC5OC(COS(=O)(=O)O)C(O)C(O)C5NS(=O)(=O)O

Fondaparinux free base

CAS: 104993-28-4

Fondaparinux: synthetic pentasaccharide, inhibits Factor Xa, prevents post-surgery thrombosis, better efficacy/safety than heparins.

• Formula: C₃₁H₅₃N₃O₄₉S₈
• Color and Shape: Solid
• Molecular weight: 1508.26