IMPPAT Phytochemical information: 
Rhodamine B

Rhodamine B
Summary

SMILES: CCN(c1ccc2c(c1)oc1-c(c2c2ccccc2C(=O)O)ccc(=[N+](CC)CC)c1)CC.[Cl-]
InChI: InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H
InChIKey: PYWVYCXTNDRMGF-UHFFFAOYSA-N
DeepSMILES: CCNcccccc6)oc-cc6cccccc6C=O)O)))))))))ccc=[N+]CC))CC)))c6))))))))))))CC.[Cl-]
Scaffold Graph/Node/Bond level: [NH2+]=c1ccc2c(-c3ccccc3)c3ccccc3oc-2c1
Scaffold Graph/Node level: NC1CCC2C(C1)OC1CCCCC1C2C1CCCCC1
Scaffold Graph level: CC1CCC2C(C1)CC1CCCCC1C2C1CCCCC1
Functional groups: [Cl-]; cN(C)C; coc; cC(=O)O; c=[N+](C)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Benzopyrans
ClassyFire Subclass: 1-benzopyrans
Synonymous chemical names:
rhodamine b
External chemical identifiers:
CID:CID_6694; ChEMBL:CHEMBL428971; ChEBI:CHEBI:52334; FDASRS:K7G5SCF8IL; SureChEMBL:SCHEMBL16280; MolPort-002-132-048
Chemical structure download


Rhodamine B
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 479.02
Log P RDKit 2.57
Topological polar surface area (Å2) RDKit 56.69
Number of hydrogen bond acceptors RDKit 3
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 28
Number of heavy atoms RDKit 34
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 2
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 20
Number of sp3 hybridized carbon atoms RDKit 8
Shape complexity RDKit 0.29
Number of rotatable bonds RDKit 7
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 2
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4


Rhodamine B
Drug-likeness
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 1
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.327483


Rhodamine B
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.85
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Poorly soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.84
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 2
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME Yes


Rhodamine B
Phytochemical - Human target proteins supported by experimental evidence associations
Human target proteins supported by experimental evidence
IMPPAT target identifierGene identifierHGNC symbolEntrez Gene identifierSource
TAR_EXP_001106ENSG00000085563ABCB15243ChEMBL