NPASS drugs

Drug Information

Drug ID:	NPD4618
Drug Name:	Methantheline Bromide
Molecular Formula:	C21H26NO3.BrH
Canonical SMILES:	CC[N+](CCOC(=O)C1c2ccccc2Oc2c1cccc2)(CC)C.[Br-]
Standard InCHI:	InChI=1S/C21H26NO3.BrH/c1-4-22(3,5-2)14-15-24-21(23)20-16-10-6-8-12-18(16)25-19-13-9-7-11-17(19)20;/h6-13,20H,4-5,14-15H2,1-3H3;1H/q+1;/p-1
Standard InCHIKey:	PQMWYJDJHJQZDE-UHFFFAOYSA-M
Max Developmental Stage:	Approved
Max Developmental Stage Source:	ChEMBL

Structural Similarity Between NPASS Natural Products and NPD4618

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient
Tanimoto coefficient is calculated based on PubChem 881-bit substructure fingerprints.

Range	Similarity Score Range
0-0.1	127
0.1-0.2	822
0.2-0.3	2120
0.3-0.4	6732
0.4-0.5	6567
0.5-0.6	5020
0.6-0.7	9156
0.7-0.8	346
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similar Natural Products

High Similarity Level: Tc>=0.85; Intermediate Similarity Level: 0.7 <= Tc < 0.85; Remote Similarity Level: 0.65 <= Tc < 0.7

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Similarity Level	Similarity Score	Natural Product ID
Intermediate Similarity	0.7926	NPC255253
Intermediate Similarity	0.7826	NPC161322
Intermediate Similarity	0.782	NPC234956
Intermediate Similarity	0.7778	NPC326801
Intermediate Similarity	0.7752	NPC233238
Intermediate Similarity	0.7744	NPC293424
Intermediate Similarity	0.7737	NPC107846
Intermediate Similarity	0.7669	NPC45104
Intermediate Similarity	0.766	NPC2989
Intermediate Similarity	0.766	NPC475102

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Drug Structure

NPD4618 OpenBabel08211705262D 26 27 0 0 0 0 0 0 0 0999 V2000 0.5000 -2.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5000 -0.6340 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0000 -1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0000 -1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3301 -6.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7321 -1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1962 -5.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 -1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4641 -5.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7321 -2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1962 -4.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4641 -1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8660 -3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4641 -4.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 -3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3301 -4.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4641 -2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 -4.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7321 -4.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -1.5000 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 3.7321 -5.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.8660 -4.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.3301 -3.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.1781 -3.1169 0.0000 Br 0 5 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 0 0 2 5 1 0 0 0 0 3 22 1 0 0 0 0 4 22 1 0 0 0 0 5 22 1 0 0 0 0 6 8 2 0 0 0 0 6 10 1 0 0 0 0 7 9 2 0 0 0 0 7 11 1 0 0 0 0 8 12 1 0 0 0 0 9 13 1 0 0 0 0 10 16 2 0 0 0 0 11 17 2 0 0 0 0 12 18 2 0 0 0 0 13 19 2 0 0 0 0 14 15 1 0 0 0 0 14 22 1 0 0 0 0 15 24 1 0 0 0 0 16 18 1 0 0 0 0 16 20 1 0 0 0 0 17 19 1 0 0 0 0 17 20 1 0 0 0 0 18 25 1 0 0 0 0 19 25 1 0 0 0 0 20 21 1 0 0 0 0 21 23 2 0 0 0 0 21 24 1 0 0 0 0 M CHG 2 22 1 26 -1 M END $$$$

External Identifiers

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

Drug Properties

Molecular Weight	340.19
ALogP	-1.0029
MLogP	3.33
XLogP	4.513
HDA	2
HBD	0
Rotatable Bonds	10
TPSA	35.53
RO5 Violation	0