Drug Information| Drug ID:   | NPD5327 |
| Drug Name:   | Promestriene |
| Molecular Formula:   | C22H32O2 |
| Canonical SMILES:   | CCCOc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@]2([C@H]1CC[C@@H]2OC)C |
| Standard InCHI:   | "InChI=1S/C22H32O2/c1-4-13-24-16-6-8-17-15(14-16)5-7-19-18(17)11-12-22(2)20(19)9-10-21(22)23-3/h6,8,14,18-21H,4-5,7,9-13H2,1-3H3/t18-,19-,20+,21+,22+/m1/s1" |
| Standard InCHIKey:   | IUWKNLFTJBHTSD-AANPDWTMSA-N |
| Max Developmental Stage:   | Phase 3 |
| Max Developmental Stage Source:   | ChEMBL |
  Structural Similarity Between NPASS Natural Products and NPD5327Similarity 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.
  Similar Natural Products High Similarity: Tc>=0.85; Intermediate Similarity: 0.7 <= Tc < 0.85; Remote Similarity: 0.5 <= Tc < 0.7
| Similarity Level | Similarity Score | Natural Product ID |
|---|---|---|
| Remote Similarity | 0.5758 | NPC498325 |
| Remote Similarity | 0.5672 | NPC33900 |
| Remote Similarity | 0.5672 | NPC575904 |
| Remote Similarity | 0.5362 | NPC220771 |
| Molecular Weight   | 328.24 |
| ALogP   | 0.0197 |
| MLogP   | 3.66 |
| XLogP   | 6.465 |
| HDA   | 1 |
| HBD   | 0 |
| Rotatable Bonds   | 7 |
| TPSA   | 18.46 |
| RO5 Violation   | 1 |