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Details

Stereochemistry ABSOLUTE
Molecular Formula C36H36N4O4
Molecular Weight 588.6954
Optical Activity UNSPECIFIED
Defined Stereocenters 3 / 3
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FK-888

SMILES

CN(CC1=CC=CC=C1)C(=O)[C@H](CC2=CC=C3C=CC=CC3=C2)NC(=O)[C@@H]4C[C@@H](O)CN4C(=O)C5=CN(C)C6=C5C=CC=C6

InChI

InChIKey=BFNKQTIJVFGCKQ-PDJGWCFMSA-N
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

HIDE SMILES / InChI

Molecular Formula C36H36N4O4
Molecular Weight 588.6954
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 3 / 3
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

PubMed

PubMed

TitleDatePubMed
Efficient synthesis of a small molecule, nonpeptide inhibitor of LFA-1.
2010-10-01
Complete genome sequence of Marinobacter adhaerens type strain (HP15), a diatom-interacting marine microorganism.
2010-09-28
Ochrobactrum ciceri sp. nov., isolated from nodules of Cicer arietinum.
2010-07
Synthesis of novel MMT/acyl-protected nucleo alanine monomers for the preparation of DNA/alanyl-PNA chimeras.
2010-05
Complete genome sequence of Gordonia bronchialis type strain (3410).
2010-01-28
Abstracts of the 2008 ISSOL Meeting. August 24-29, 2008. Florence, Italy.
2009-08
Distributed Drug Discovery, Part 2: global rehearsal of alkylating agents for the synthesis of resin-bound unnatural amino acids and virtual D(3) catalog construction.
2008-12-25
Sugar-driven prebiotic synthesis of 3,5(6)-dimethylpyrazin-2-one: a possible nucleobase of a primitive replication process.
2008-08
Pseudoxanthobacter soli gen. nov., sp. nov., a nitrogen-fixing alphaproteobacterium isolated from soil.
2008-07
Complexes of Cu(II) ions and noncovalent interactions in systems with L-aspartic acid and cytidine-5'-monophosphate.
2008
Bioavailability of the amino acid-attached prodrug as a new anti-HIV agent in rats.
2007-09
Bacillus decisifrondis sp. nov., isolated from soil underlying decaying leaf foliage.
2007-05
Structure- and property-based design of factor Xa inhibitors: pyrrolidin-2-ones with acyclic alanyl amides as P4 motifs.
2006-12-01
Pharmacological and molecular characterization of the mechanisms involved in prostaglandin E2-induced mouse paw edema.
2006-08
Design and synthesis of orally active pyrrolidin-2-one-based factor Xa inhibitors.
2006-07-15
[The effect of betulonic acid and its alanine amide derivatives on rat liver parenchyma repair during postcytostatic period].
2006-01-13
Purification, characterization, gene cloning and nucleotide sequencing of D: -stereospecific amino acid amidase from soil bacterium: Delftia acidovorans.
2005-12
Application of Fourier transform infrared spectroscopy for monitoring hydrolysis and synthesis reactions catalyzed by a recombinant amidase.
2005-11-01
Mechanisms involved in the nociception produced by peripheral protein kinase c activation in mice.
2005-09
Effect of betulonic acid and its derivative [3-oxo-20(29)-lupene-28-oyl]-3-aminopropionic acid on liver structure in mice with RLS lymphoma.
2005-09
Single peptide bonds exhibit poly(pro)II ("random coil") circular dichroism spectra.
2005-07-13
Ion transfer at nanointerfaces between water and neat organic solvents.
2005-06-22
Visual enantiomeric recognition of amino acid derivatives in protic solvents.
2005-06-10
Dynamic kinetic resolution of amino acid amide catalyzed by D-aminopeptidase and alpha-amino-epsilon-caprolactam racemase.
2005-06-01
A DmpA-homologous protein from Pseudomonas sp. is a dipeptidase specific for beta-alanyl dipeptides.
2005-06
Quantitation of 3-aminopropionamide in potatoes-a minor but potent precursor in acrylamide formation.
2004-07-28
Simple, short peptide derivatives of a sulfonylindolecarboxamide (L-737,126) active in vitro against HIV-1 wild type and variants carrying non-nucleoside reverse transcriptase inhibitor resistance mutations.
2004-07-15
S-stereoselective piperazine-2-tert-butylcarboxamide hydrolase from Pseudomonas azotoformans IAM 1603 is a novel L-amino acid amidase.
2004-04
Design of chiral monochloro-s-triazine reagents for the liquid chromatographic separation of amino acid enantiomers.
2003-05-23
Chemically modified "polar patch" mutants of subtilisin in peptide synthesis with remarkably broad substrate acceptance: designing combinatorial biocatalysts.
2002-09-16
Effect of YM-44781, YM-44778 and YM-49598, novel tachykinin antagonists, in a drug-induced bladder contraction model.
2002-05
Chemically modified chiral monolithic silica column prepared by a sol-gel process for enantiomeric separation by micro high-performance liquid chromatography.
2002-01-04
Further evidence for the involvement of tachykinin receptor subtypes in formalin and capsaicin models of pain in mice.
1997-08
A neurokinin 1-receptor antagonist improves exercise-induced airway narrowing in asthmatic patients.
1996-03
'Sensory-efferent' neural control of mucus secretion: characterization using tachykinin receptor antagonists in ferret trachea in vitro.
1994-12
Patents
Substance Class Chemical
Created
by admin
on Wed Apr 02 06:43:47 GMT 2025
Edited
by admin
on Wed Apr 02 06:43:47 GMT 2025
Record UNII
DZQ7B7BPD4
Record Status Validated (UNII)
Record Version
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Name Type Language
FK888
Preferred Name English
FK-888
Code English
(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
Systematic Name English
L-Alaninamide, trans-4-hydroxy-1-[(1-methyl-1H-indol-3-yl)carbonyl]-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-
Systematic Name English
FK888
Code English
(4R)-4-Hydroxy-1-[(1-methyl-1H-indol-3-yl)carbonyl]-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-L-alaninamide
Systematic Name English
L-Alaninamide, (4R)-4-hydroxy-1-[(1-methyl-1H-indol-3-yl)carbonyl]-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-
Systematic Name English
(2S)-N-benzyl-2-{[(2S,4R)-4-hydroxy-1-(1-methyl-1H-indole-3-carbonyl)pyrrolidin-2-yl]formamido}-N-methyl-3-(naphthalen-2-yl)propanamide
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID70160680
Created by admin on Wed Apr 02 06:43:47 GMT 2025 , Edited by admin on Wed Apr 02 06:43:47 GMT 2025
PRIMARY
FDA UNII
DZQ7B7BPD4
Created by admin on Wed Apr 02 06:43:47 GMT 2025 , Edited by admin on Wed Apr 02 06:43:47 GMT 2025
PRIMARY
PUBCHEM
107967
Created by admin on Wed Apr 02 06:43:47 GMT 2025 , Edited by admin on Wed Apr 02 06:43:47 GMT 2025
PRIMARY
CAS
138449-07-7
Created by admin on Wed Apr 02 06:43:47 GMT 2025 , Edited by admin on Wed Apr 02 06:43:47 GMT 2025
PRIMARY
Related Record Type Details
TARGET -> INHIBITOR
IC50
OFF TARGET->WEAK INHIBITOR
IC50
OFF TARGET->WEAK INHIBITOR
IC50
Related Record Type Details
ACTIVE MOIETY
Evaluated in nine asthmatic patients in a double-blind, placebo-controlled, crossover trial and it was found that there was a significantly faster recovery from exercise-induced airway narrowing when pretreated with 2.5 mg FK888 by inhalation.