Drug Information

Drug ID:  NPD20
Drug Name:  Cefmenoxime Hydrochloride
Molecular Formula:  2C16H17N9O5S3.ClH
Canonical SMILES:  CO/N=C(/c1csc(=N)[nH]1)C(=N[C@@H]1C(=O)N2[C@@H]1SCC(=C2C(=O)O)CSc1nnnn1C)O.CO/N=C(/c1csc(=N)[nH]1)C(=N[C@@H]1C(=O)N2[C@@H]1SCC(=C2C(=O)O)CSc1nnnn1C)O.Cl
Standard InCHI:  "InChI=1S/2C16H17N9O5S3.ClH/c2*1-24-16(20-22-23-24)33-4-6-3-31-13-9(12(27)25(13)10(6)14(28)29)19-11(26)8(21-30-2)7-5-32-15(17)18-7;/h2*5,9,13H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29);1H/b2*21-8-;/t2*9-,13-;/m11./s1"
Standard InCHIKey:  MPTNDTIREFCQLK-UNVJPQNDSA-N
Max Developmental Stage:  Approved
Max Developmental Stage Source:  ChEMBL

  Structural Similarity Between NPASS Natural Products and NPD20

Similarity 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
Intermediate Similarity 0.7083 NPC486882
Intermediate Similarity 0.7059 NPC478434
Remote Similarity 0.5521 NPC487962
Remote Similarity 0.5368 NPC483027
Remote Similarity 0.5288 NPC485036

Drug Structure

External Identifiers

TTD  
DrugBank  
ChEMBL  
IUPHAR/BPS  
PharmaGKB  
KEGG Drug  
PubChem CID   0
ChEBI  
CAS Number  

Drug Properties

Molecular Weight  511.05
ALogP  0.1392
MLogP  1.35
XLogP  0.801
HDA  12
HBD  4
Rotatable Bonds  12
TPSA  267.17
RO5 Violation  1