3HDZ
Identification, Synthesis, and SAR of Amino Substituted Pyrido[3,2b]pryaziones as Potent and Selective PDE5 Inhibitors
Changes made to a PDB entry after its initial release are considered to be either “major” or “minor”. The latest minor version of each major version is available as a file download. More information about the PDB versioning is available.
| Version Number | Version Date | Version Type/Reason | Version Change | Revised CIF Category | |
|---|---|---|---|---|---|
| 1.0 | 2009-07-07 | Initial release | |||
| 1.1 | 2011-07-13 | Version format compliance | |||
| 1.2 | 2017-06-21 | Advisory, Data collection, Database references, Source and taxonomy, Structure summary | diffrn_radiation_wavelength, diffrn_source, entity, entity_name_com, entity_src_gen, pdbx_distant_solvent_atoms, struct, struct_ref, struct_ref_seq, struct_ref_seq_dif | ||
| 1.3 | 2017-11-01 | Refinement description | software | ||
| 1.4 | 2018-04-04 | Data collection | diffrn_source | ||
| 1.5 | 2023-07-26 | Database references, Derived calculations | citation, database_2, pdbx_struct_conn_angle, pdbx_struct_special_symmetry, struct_conn, struct_site | ||
| 1.6 | 2024-05-22 | Data collection | chem_comp_atom, chem_comp_bond | Download |
