Phyto4Health

Cytochalasin B

Representations & DB's id

ChEBI: CHEBI:23527
ChEMBL: CHEMBL411729
PubChem: 5311281
IUPAC: (1S,4E,6R,10R,12E,14S,15S,17S,18S,19S)-19-benzyl-6,15-dihydroxy-10,17-dimethyl-16-methylidene-2-oxa-20-azatricyclo[12.7.0.01,18]henicosa-4,12-diene-3,21-dione
Standard InChI: InChI=1S/C29H37NO5/c1-18-9-7-13-22(31)15-16-25(32)35-29-23(14-8-10-18)27(33)20(3)19(2)26(29)24(30-28(29)34)17-21-11-5-4-6-12-21/h4-6,8,11-12,14-16,18-19,22-24,26-27,31,33H,3,7,9-10,13,17H2,1-2H3,(H,30,34)/b14-8+,16-15+/t18-,19-,22-,23+,24+,26+,27-,29-/m1/s1
Standard InChI Key: GBOGMAARMMDZGR-TYHYBEHESA-N
SMILES: C[C@@H]1CCC[C@@H](O)/C=C/C(=O)O[C@@]23[C@@H](/C=C/C1)[C@H](O)C(=C)[C@H]([C@H]3[C@@H](N=C2O)Cc1ccccc1)C

Molecular propeties

AlogP: 3.49
Hydrogen bonds acceptors: 5
Hydrogen bonds donors: 3
Rotatable bonds: 2
Number of rings: 4
Molecular Weight: 479.27
Topological polar surface area: 95.9
Number of aromatic rings: 1
Fsp3: 0.552
Number of carbons: 29

Plant sources

Part of plant Plant name Ref.
PlantMalva sylvestris
PlantNerium oleander

In vitro data

Activity Type Activity Value Target Name UniProt ID Ref.
MIC0.39 ug/mlLeukocyte adhesion glycoprotein LFA-1 alphaP20701
IC500.25 ug/mlLeukocyte adhesion glycoprotein LFA-1 alphaP20701
MIC2.5 ug/mlLeukocyte adhesion glycoprotein LFA-1 alphaP20701
IC505.5 ug/mlLeukocyte adhesion glycoprotein LFA-1 alphaP20701
Potency631 nMPrelamin-A/CP02545
Potency6309.6 nMRas-related protein Rab-9AP51151
Potency8912.5 nMMAP kinase ERK2P28482
Potency1122 nMNiemann-Pick C1 proteinO15118
Potency100000 nMBromodomain adjacent to zinc finger domain protein 2BQ9UIF8