chempirical

Aloin B

C21H22O9CAS 28371-16-6418.40 g/mol

Open in Covalent MOL file
OHOOOHOHOHHOHOHO
AlcoholEtherKetonePhenol

Properties

Molecular formula
C21H22O9
Molar mass
418.40 g/mol
Exact mass
418.1264 Da
logP
-0.89Crippen estimate
Polar surface area
167.9 Ų
H-bond donors / acceptors
7 / 9
Rotatable bonds
3
Stereocentres
R, S, R, S, R, Rin SMILES atom order

Hazards

Warning
Irritant (GHS07)

Aggregated from the ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264, P270, P301+P317, P330, P501

Identifiers

CAS number
28371-16-6
SMILES
O=C1c2c(O)cccc2[C@@H]([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)c2cc(CO)cc(O)c21
InChIKey
AFHJQYHRLPMKHU-WEZNYRQKSA-N
InChI
InChI=1S/C21H22O9/c22-6-8-4-10-14(21-20(29)19(28)17(26)13(7-23)30-21)9-2-1-3-11(24)15(9)18(27)16(10)12(25)5-8/h1-5,13-14,17,19-26,28-29H,6-7H2/t13-,14-,17-,19+,20-,21+/m1/s1

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

7 names
  • 9(10H)-Anthracenone, 10-β-D-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-, (10R)-
  • Anthrone, 10-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-, stereoisomer
  • Isobarbaloin
  • 9(10H)-Anthracenone, 10-β-D-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-, (R)-
  • (10R)-10-β-D-Glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-9(10H)-anthracenone
  • Aloin
  • 10-Epi-Aloin A

Work with Aloin B

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Barbaloin5133-19-7Diastereomer Barbaloin1415-73-2Diastereomer Aloin8015-61-0Stereoisomer

Similar compounds

Sennoside C37271-16-264 % similar Sennoside D37271-17-364 % similar Aloe-emodin 8-O-β-D-glucopyranoside33037-46-656 % similar Sennoside B128-57-454 % similar Sennoside A81-27-654 % similar Aloe emodin481-72-147 % similar Chrysophanol 8-O-β-D-glucopyranoside13241-28-643 % similar Trilobatin4192-90-939 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Isoliquiritin5041-81-6 Liquiritin551-15-5

Elsewhere

PubChem CAS Common Chemistry NIST WebBook