Guaiacin
CNP0251505.1 · C20H24O4 · View on COCONUT ↗
Identifiers
| Name | Guaiacin |
| IUPAC Name | (2~{R},3~{S},4~{S})-4-(4-hydroxy-3-methoxy-phenyl)-7-methoxy-2,3-dimethyl-tetralin-6-ol |
| COCONUT ID | CNP0251505.1 |
| CAS | 36531-08-5, 88547-66-4 |
| InChIKey | TZAAYUCUPIYQBR-JGRMJRGVSA-N |
| InChI | InChI=1S/C20H24O4/c1-11-7-14-9-19(24-4)17(22)10-15(14)20(12(11)2)13-5-6-16(21)18(8-13)23-3/h5-6,8-12,20-22H,7H2,1-4H3/t11-,12+,20+/m1/s1 |
| SMILES | COC1=CC([C@H]2C3=CC(O)=C(OC)C=C3C[C@@H](C)[C@@H]2C)=CC=C1O |
Properties
| Molecular Formula | C20H24O4 |
| Molecular Weight | 328.41 |
| Exact Mass | 328.16746 |
| Log P (ALogP) | 4.08 |
| TPSA | 58.92 |
| H-Bond Donors / Acceptors | 2 / 4 |
| Rotatable Bonds | 3 |
| Lipinski's Rule of 5 Violations | 0 |
| QED Drug-likeness | 0.89 |
| NP-likeness | 1.60 |
Classification
| NP Pathway | Shikimates and Phenylpropanoids |
| NP Superclass | Lignans |
| NP Class | Arylnaphthalene and aryltetralin lignans |
| Chemical Superclass | Lignans, neolignans and related compounds |
| Chemical Class | Aryltetralin lignans |
| Chemical Subclass | Aryltetralin lignans |
Reported in GR-MAPs Plants
Data from COCONUT (COlleCtion of Open Natural prodUcTs), released under CC0. Chandrasekhar V. et al. COCONUT 2.0: a comprehensive overhaul and curation of the collection of open natural products database. Nucleic Acids Research (2024), doi:10.1093/nar/gkae1063. COCONUT release 2026-10.