IMPPAT Phytochemical information: 
Bromelain
Bromelain
Summary

SMILES: OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO)OC([C@@H]([C@H]2O[C@@H]2O[C@@H](C)[C@H]([C@H]([C@@H]2O)O)O)NC(=O)C)O)[C@@H]([C@H]([C@@H]1O[C@@H]1O[C@H](CO[C@H]2O[C@H](CO)[C@H]([C@@H]([C@@H]2O)O)O)[C@H]([C@@H]([C@@H]1O[C@@H]1OC[C@H]([C@@H]([C@H]1O)O)O)O)O)O)NC(=O)C
InChI: InChI=1S/C39H66N2O29/c1-9-19(48)24(53)29(58)38(62-9)69-32-18(41-11(3)46)34(59)63-15(6-44)31(32)68-35-17(40-10(2)45)23(52)30(14(5-43)65-35)67-39-33(70-37-27(56)20(49)12(47)7-60-37)26(55)22(51)16(66-39)8-61-36-28(57)25(54)21(50)13(4-42)64-36/h9,12-39,42-44,47-59H,4-8H2,1-3H3,(H,40,45)(H,41,46)/t9-,12+,13+,14+,15+,16+,17+,18+,19+,20-,21+,22+,23+,24+,25-,26-,27+,28-,29-,30+,31+,32+,33-,34?,35-,36-,37-,38-,39-/m0/s1
InChIKey: UNMLVGNWZDHBRA-UFAVQCRNSA-N
DeepSMILES: OC[C@H]O[C@@H]O[C@@H][C@@H]CO))OC[C@@H][C@H]6O[C@@H]O[C@@H]C)[C@H][C@H][C@@H]6O))O))O)))))))NC=O)C))))O))))))[C@@H][C@H][C@@H]6O[C@@H]O[C@H]CO[C@H]O[C@H]CO))[C@H][C@@H][C@@H]6O))O))O)))))))[C@H][C@@H][C@@H]6O[C@@H]OC[C@H][C@@H][C@H]6O))O))O)))))))O))O)))))))O))NC=O)C
Scaffold Graph/Node/Bond level: C1CCC(OCC2CCC(OC3CCCCO3)C(OC3CCC(OC4COCCC4OC4CCCCO4)OC3)O2)OC1
Scaffold Graph/Node level: C1CCC(OCC2CCC(OC3CCCCO3)C(OC3CCC(OC4COCCC4OC4CCCCO4)OC3)O2)OC1
Scaffold Graph level: C1CCC(CCC2CCC(CC3CCCCC3)C(CC3CCC(CC4CCCCC4CC4CCCCC4)CC3)C2)CC1
Functional groups: CC(=O)NC; CO; COC(C)O; CO[C@@H](C)OC; CO[C@H](C)OC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organic oxygen compounds
ClassyFire Class: Organooxygen compounds
ClassyFire Subclass: Carbohydrates and carbohydrate conjugates
NP Classifier Biosynthetic pathway: Carbohydrates
NP Classifier Superclass: Saccharides
NP Classifier Class: Polysaccharides
Synonymous chemical names:
bromelain
External chemical identifiers:
CID:44263865; ChEBI:53469
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Bromelain
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 1026.94
Log P RDKit -12.15
Topological polar surface area (Å2) RDKit 483.41
Number of hydrogen bond acceptors RDKit 29
Number of hydrogen bond donors RDKit 18
Number of carbon atoms RDKit 39
Number of heavy atoms RDKit 70
Number of heteroatoms RDKit 31
Number of nitrogen atoms RDKit 2
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 29
Stereochemical complexity RDKit 0.74
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 2
Number of sp3 hybridized carbon atoms RDKit 37
Shape complexity RDKit 0.95
Number of rotatable bonds RDKit 16
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 6
Number of aliphatic rings RDKit 6
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 6
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 6
Number of saturated rings RDKit 6
Number of Smallest Set of Smallest Rings (SSSR) RDKit 6
Bromelain
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 3
Lipinski’s rule of 5 filter RDKit Failed
Number of Ghose filter violations RDKit 4
Ghose filter RDKit Failed
Veber filter RDKit Bad
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.0682