Drug Information| Drug ID:   | NPD5208 |
| Drug Name:   | "Progestin (Transdermal Patch, Female Contraception), Watson Pharmaceuticals; Norethindrone Acetate" |
| Molecular Formula:   | C22H28O3 |
| Canonical SMILES:   | C#C[C@@]1(CC[C@@H]2[C@]1(C)CC[C@H]1[C@H]2CCC2=CC(=O)CC[C@H]12)OC(=O)C |
| Standard InCHI:   | "InChI=1S/C22H28O3/c1-4-22(25-14(2)23)12-10-20-19-7-5-15-13-16(24)6-8-17(15)18(19)9-11-21(20,22)3/h1,13,17-20H,5-12H2,2-3H3/t17-,18+,19+,20-,21-,22-/m0/s1" |
| Standard InCHIKey:   | IMONTRJLAWHYGT-ZCPXKWAGSA-N |
| Max Developmental Stage:   | Phase 4 |
| Max Developmental Stage Source:   | ChEMBL |
  Structural Similarity Between NPASS Natural Products and NPD5208Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.
Tanimoto coefficient is calculated based on PubChem 881-bit substructure fingerprints.
| Molecular Weight   | 340.2 |
| ALogP   | 1.3295 |
| MLogP   | 3.55 |
| XLogP   | 3.984 |
| HDA   | 3 |
| HBD   | 0 |
| Rotatable Bonds   | 4 |
| TPSA   | 43.37 |
| RO5 Violation   | 0 |