Details of the Drug

General Information of Drug (ID: DM457B1)

Drug Name

FK-888

Synonyms

FK 888; FK-888; 138449-07-7; FK888; N(2)-(4-Hydroxy-1-(1-methyl-1H-indol-3-yl)carbonyl-L-prolyl)-N-methyl-N-phenylmethyl-3-(2-naphthyl)-L-alaninamide; SCHEMBL8079679; GTPL2114; AC1L332N; CHEMBL1416993; CHEBI:93463; DTXSID70160680; MolPort-023-276-412; HMS3269A13; ZINC3926844; PDSP2_000648; AKOS024457076; NCGC00159560-01; L-Alaninamide, trans-4-hydroxy-1-((1-methyl-1H-indol-3-yl)carbonyl)-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-; LS-193299; BRD-K83508485-001-01-9

Indication

Disease Entry	ICD 11	Status	REF
Migraine	8A80	Discontinued in Phase 2	[1]
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Drug Type

Small molecular drug

Structure

3D MOL

2D MOL

#Ro5 Violations (Lipinski): 1

Molecular Weight (mw)

588.7

Logarithm of the Partition Coefficient (xlogp)

4.6

Rotatable Bond Count (rotbonds)

8

Hydrogen Bond Donor Count (hbonddonor)

2

Hydrogen Bond Acceptor Count (hbondacc)

4

Chemical Identifiers

Formula: C36H36N4O4
IUPAC Name: (2S,4R)-N-[(2S)-1-[benzyl(methyl)amino]-3-naphthalen-2-yl-1-oxopropan-2-yl]-4-hydroxy-1-(1-methylindole-3-carbonyl)pyrrolidine-2-carboxamide
Canonical SMILES: CN1C=C(C2=CC=CC=C21)C(=O)N3C[C@@H](C[C@H]3C(=O)N[C@@H](CC4=CC5=CC=CC=C5C=C4)C(=O)N(C)CC6=CC=CC=C6)O
InChI: InChI=1S/C36H36N4O4/c1-38-23-30(29-14-8-9-15-32(29)38)35(43)40-22-28(41)20-33(40)34(42)37-31(36(44)39(2)21-24-10-4-3-5-11-24)19-25-16-17-26-12-6-7-13-27(26)18-25/h3-18,23,28,31,33,41H,19-22H2,1-2H3,(H,37,42)/t28-,31+,33+/m1/s1
InChIKey: BFNKQTIJVFGCKQ-PDJGWCFMSA-N

Cross-matching ID

PubChem CID: 107967
ChEBI ID: CHEBI:93463
CAS Number: 138449-07-7
TTD ID: D05UKK

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Substance-P receptor (TACR1)	TTZPO1L	NK1R_HUMAN	Antagonist	[2]

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Molecular Interaction Atlas (MIA)

MIA Detail

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Molecular Expression Atlas of This Drug

The Studied Disease

Migraine

ICD Disease Classification

8A80

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Substance-P receptor (TACR1)	DTT	TACR1	7.40E-01	0.02	0.07
Substance-P receptor (TACR1)	DTT	TACR1	8.57E-01	-0.02	-0.18

Molecular Expression Atlas (MEA)

MEA Detail

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References

1	URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 2114).
2	Pharmacological profile of a high affinity dipeptide NK1 receptor antagonist, FK888. Br J Pharmacol. 1992 Nov;107(3):785-9.