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128-57-4

128-57-4 structural image
Product Name: Sennoside B
Formula: C42H38O20
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Solid
LogP -0.686

COMPUTED DESCRIPTORS

Molecular Weight 862.7 g/mol
XLogP3 1.2
Hydrogen Bond Donor Count 12
Hydrogen Bond Acceptor Count 20
Rotatable Bond Count 9
Exact Mass 862.19564360 g/mol
Monoisotopic Mass 862.19564360 g/mol
Topological Polar Surface Area 348 Ų
Heavy Atom Count 62
Formal Charge 0
Complexity 1550
Isotope Atom Count 0
Defined Atom Stereocenter Count 12
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Sennoside B is a member of the class of sennosides that is (9R,9'S)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'. It is a member of sennosides and an oxo dicarboxylic acid.