Drug Information

Drug ID:  NPD6901
Drug Name:  Cilengitide
Molecular Formula:  C27H40N8O7
Canonical SMILES:  OC(=O)C[C@@H]1N=C(O)CN=C(O)[C@H](CCCNC(=N)N)N=C([C@@H](N(C(=O)[C@H](N=C1O)Cc1ccccc1)C)C(C)C)O
Standard InCHI:  "InChI=1S/C27H40N8O7/c1-15(2)22-25(41)33-17(10-7-11-30-27(28)29)23(39)31-14-20(36)32-18(13-21(37)38)24(40)34-19(26(42)35(22)3)12-16-8-5-4-6-9-16/h4-6,8-9,15,17-19,22H,7,10-14H2,1-3H3,(H,31,39)(H,32,36)(H,33,41)(H,34,40)(H,37,38)(H4,28,29,30)/t17-,18-,19+,22-/m0/s1"
Standard InCHIKey:  AMLYAMJWYAIXIA-VWNVYAMZSA-N
Max Developmental Stage:  Phase 3
Max Developmental Stage Source:  ChEMBL

  Structural Similarity Between NPASS Natural Products and NPD6901

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
Remote Similarity 0.5676 NPC484665
Remote Similarity 0.5437 NPC295993
Remote Similarity 0.5083 NPC489549

Drug Structure

External Identifiers

TTD   DNC000432
DrugBank  
ChEMBL  
IUPHAR/BPS  
PharmaGKB  
KEGG Drug  
PubChem CID   176873
ChEBI  
CAS Number  

Drug Properties

Molecular Weight  588.3
ALogP  -2.2927
MLogP  2.78
XLogP  1.655
HDA  15
HBD  8
Rotatable Bonds  19
TPSA  249.87
RO5 Violation  2