Exact Mass: 418.17
Exact Mass Matches: 418.17
Found 107 metabolites which its exact mass value is equals to given mass value 418.17,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Kuguacin B
(4R)-2-amino-4-{2-[(4-fluorophenyl)methoxy]phenyl}-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
Kuguacin b is a member of the class of compounds known as phenol ethers. Phenol ethers are aromatic compounds containing an ether group substituted with a benzene ring. Kuguacin b is practically insoluble (in water) and a moderately basic compound (based on its pKa). Kuguacin b can be found in bitter gourd, which makes kuguacin b a potential biomarker for the consumption of this food product.
Ala Val Asp Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-methylbutanamido]-3-carboxypropanamido]butanedioic acid
Ala Ala Glu Glu
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]-4-carboxybutanamido]pentanedioic acid
Ala Asp Asp Val
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-carboxypropanamido]-3-carboxypropanamido]-3-methylbutanoic acid
Ala Asp Val Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-carboxypropanamido]-3-methylbutanamido]butanedioic acid
Ala Glu Ala Glu
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-carboxybutanamido]propanamido]pentanedioic acid
Ala Glu Glu Ala
(4S)-4-[(2S)-2-[(2S)-2-aminopropanamido]-4-carboxybutanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid
Asp Ala Asp Val
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]propanamido]-3-carboxypropanamido]-3-methylbutanoic acid
Asp Ala Val Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]propanamido]-3-methylbutanamido]butanedioic acid
Asp Asp Ala Val
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-carboxypropanamido]propanamido]-3-methylbutanoic acid
Asp Asp Gly Ile
(2S,3S)-2-{2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-carboxypropanamido]acetamido}-3-methylpentanoic acid
Asp Asp Gly Leu
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-carboxypropanamido]acetamido}-4-methylpentanoic acid
Asp Asp Ile Gly
(3S)-3-[(2S)-2-amino-3-carboxypropanamido]-3-{[(1S,2S)-1-[(carboxymethyl)carbamoyl]-2-methylbutyl]carbamoyl}propanoic acid
Asp Asp Leu Gly
(3S)-3-[(2S)-2-amino-3-carboxypropanamido]-3-{[(1S)-1-[(carboxymethyl)carbamoyl]-3-methylbutyl]carbamoyl}propanoic acid
Asp Asp Val Ala
(3S)-3-[(2S)-2-amino-3-carboxypropanamido]-3-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-methylpropyl]carbamoyl}propanoic acid
Asp Glu Gly Val
(4S)-4-[(2S)-2-amino-3-carboxypropanamido]-4-[({[(1S)-1-carboxy-2-methylpropyl]carbamoyl}methyl)carbamoyl]butanoic acid
Asp Glu Val Gly
(4S)-4-[(2S)-2-amino-3-carboxypropanamido]-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-methylpropyl]carbamoyl}butanoic acid
Asp Gly Asp Ile
(2S,3S)-2-[(2S)-2-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-3-carboxypropanamido]-3-methylpentanoic acid
Asp Gly Asp Leu
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-3-carboxypropanamido]-4-methylpentanoic acid
Asp Gly Glu Val
(4S)-4-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}butanoic acid
Asp Gly Ile Asp
(2S)-2-[(2S,3S)-2-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-3-methylpentanamido]butanedioic acid
Asp Gly Leu Asp
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-4-methylpentanamido]butanedioic acid
Asp Gly Val Glu
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-3-methylbutanamido]pentanedioic acid
Asp Ile Asp Gly
(3S)-3-[(2S,3S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylpentanamido]-3-[(carboxymethyl)carbamoyl]propanoic acid
Asp Ile Gly Asp
(2S)-2-{2-[(2S,3S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylpentanamido]acetamido}butanedioic acid
Asp Leu Asp Gly
(3S)-3-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-4-methylpentanamido]-3-[(carboxymethyl)carbamoyl]propanoic acid
Asp Leu Gly Asp
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-4-methylpentanamido]acetamido}butanedioic acid
Asp Pro Ser Thr
(3S)-3-amino-4-[(2S)-2-{[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Asp Pro Thr Ser
(3S)-3-amino-4-[(2S)-2-{[(1S,2R)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Asp Ser Pro Thr
(3S)-3-amino-3-{[(2S)-1-[(2S)-2-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]carbamoyl}propanoic acid
Asp Ser Thr Pro
(2S)-1-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxypropanamido]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid
Asp Thr Pro Ser
(3S)-3-amino-3-{[(2S,3R)-1-[(2S)-2-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]carbamoyl}propanoic acid
Asp Thr Ser Pro
(2S)-1-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid
Asp Val Ala Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylbutanamido]propanamido]butanedioic acid
Asp Val Asp Ala
(3S)-3-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylbutanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid
Asp Val Glu Gly
(4S)-4-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylbutanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid
Asp Val Gly Glu
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylbutanamido]acetamido}pentanedioic acid
Glu Ala Ala Glu
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]propanamido]propanamido]pentanedioic acid
Glu Ala Glu Ala
(4S)-4-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]propanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid
Glu Asp Gly Val
(4S)-4-amino-4-{[(1S)-2-carboxy-1-[({[(1S)-1-carboxy-2-methylpropyl]carbamoyl}methyl)carbamoyl]ethyl]carbamoyl}butanoic acid
Glu Asp Val Gly
(4S)-4-amino-4-{[(1S)-2-carboxy-1-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-methylpropyl]carbamoyl}ethyl]carbamoyl}butanoic acid
Glu Glu Ala Ala
(4S)-4-[(2S)-2-amino-4-carboxybutanamido]-4-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}ethyl]carbamoyl}butanoic acid
Glu Gly Asp Val
(4S)-4-amino-4-[({[(1S)-2-carboxy-1-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}ethyl]carbamoyl}methyl)carbamoyl]butanoic acid
Glu Gly Val Asp
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-4-carboxybutanamido]acetamido}-3-methylbutanamido]butanedioic acid
Glu Pro Ser Ser
(4S)-4-amino-5-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid
Glu Ser Pro Ser
(4S)-4-amino-4-{[(2S)-1-[(2S)-2-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]carbamoyl}butanoic acid
Glu Ser Ser Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxypropanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid
Glu Val Asp Gly
(4S)-4-amino-4-{[(1S)-1-{[(1S)-2-carboxy-1-[(carboxymethyl)carbamoyl]ethyl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid
Glu Val Gly Asp
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-methylbutanamido]acetamido}butanedioic acid
Gly Asp Asp Ile
(2S,3S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-3-carboxypropanamido]-3-methylpentanoic acid
Gly Asp Asp Leu
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-3-carboxypropanamido]-4-methylpentanoic acid
Gly Asp Glu Val
(4S)-4-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}butanoic acid
Gly Asp Ile Asp
(2S)-2-[(2S,3S)-2-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-3-methylpentanamido]butanedioic acid
Gly Asp Leu Asp
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-4-methylpentanamido]butanedioic acid
Gly Asp Val Glu
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-3-methylbutanamido]pentanedioic acid
Gly Glu Asp Val
(4S)-4-(2-aminoacetamido)-4-{[(1S)-2-carboxy-1-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}ethyl]carbamoyl}butanoic acid
Gly Glu Val Asp
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-4-carboxybutanamido]-3-methylbutanamido]butanedioic acid
Gly Ile Asp Asp
(2S)-2-[(2S)-2-[(2S,3S)-2-(2-aminoacetamido)-3-methylpentanamido]-3-carboxypropanamido]butanedioic acid
Gly Leu Asp Asp
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-4-methylpentanamido]-3-carboxypropanamido]butanedioic acid
Gly Val Asp Glu
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-methylbutanamido]-3-carboxypropanamido]pentanedioic acid
Gly Val Glu Asp
(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-methylbutanamido]-4-carboxybutanamido]butanedioic acid
Ile Asp Asp Gly
(3S)-3-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-carboxypropanamido]-3-[(carboxymethyl)carbamoyl]propanoic acid
Ile Asp Gly Asp
(2S)-2-{2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-carboxypropanamido]acetamido}butanedioic acid
Ile Gly Asp Asp
(2S)-2-[(2S)-2-{2-[(2S,3S)-2-amino-3-methylpentanamido]acetamido}-3-carboxypropanamido]butanedioic acid
Leu Asp Asp Gly
(3S)-3-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-carboxypropanamido]-3-[(carboxymethyl)carbamoyl]propanoic acid
Leu Asp Gly Asp
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-carboxypropanamido]acetamido}butanedioic acid
Leu Gly Asp Asp
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-4-methylpentanamido]acetamido}-3-carboxypropanamido]butanedioic acid
Pro Asp Ser Thr
(2S,3R)-2-[(2S)-2-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-hydroxypropanamido]-3-hydroxybutanoic acid
Pro Asp Thr Ser
(3S)-3-{[(1S,2R)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-3-[(2S)-pyrrolidin-2-ylformamido]propanoic acid
Pro Glu Ser Ser
(4S)-4-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-4-[(2S)-pyrrolidin-2-ylformamido]butanoic acid
Pro Ser Asp Thr
(2S,3R)-2-[(2S)-3-carboxy-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-3-hydroxybutanoic acid
Pro Ser Glu Ser
(4S)-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-4-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanoic acid
Pro Ser Ser Glu
(2S)-2-[(2S)-3-hydroxy-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]pentanedioic acid
Pro Ser Thr Asp
(2S)-2-[(2S,3R)-3-hydroxy-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanamido]butanedioic acid
Pro Thr Asp Ser
(3S)-3-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-3-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanoic acid
Pro Thr Ser Asp
(2S)-2-[(2S)-3-hydroxy-2-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanamido]butanedioic acid
Ser Asp Pro Thr
(3S)-3-[(2S)-2-amino-3-hydroxypropanamido]-4-[(2S)-2-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Ser Asp Thr Pro
(2S)-1-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-carboxypropanamido]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid
Ser Glu Pro Ser
(4S)-4-[(2S)-2-amino-3-hydroxypropanamido]-5-[(2S)-2-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid
Ser Glu Ser Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carboxybutanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid
Ser Pro Asp Thr
(2S,3R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-carboxypropanamido]-3-hydroxybutanoic acid
Ser Pro Glu Ser
(4S)-4-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid
Ser Pro Ser Glu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]pentanedioic acid
Ser Pro Thr Asp
(2S)-2-[(2S,3R)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanamido]butanedioic acid
Ser Ser Glu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxypropanamido]-4-carboxybutanoyl]pyrrolidine-2-carboxylic acid
Ser Ser Pro Glu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}pentanedioic acid
Ser Thr Asp Pro
(2S)-1-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid
Ser Thr Pro Asp
(2S)-2-{[(2S)-1-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}butanedioic acid
Thr Asp Pro Ser
(3S)-3-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-[(2S)-2-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Thr Asp Ser Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carboxypropanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid
Thr Pro Asp Ser
(3S)-3-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}propanoic acid
Thr Pro Ser Asp
(2S)-2-[(2S)-2-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]butanedioic acid
Thr Ser Asp Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid
Thr Ser Pro Asp
(2S)-2-{[(2S)-1-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}butanedioic acid
Val Ala Asp Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]propanamido]-3-carboxypropanamido]butanedioic acid
Val Asp Ala Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carboxypropanamido]propanamido]butanedioic acid
Val Asp Asp Ala
(3S)-3-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carboxypropanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid
Val Asp Glu Gly
(4S)-4-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carboxypropanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid
Val Asp Gly Glu
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carboxypropanamido]acetamido}pentanedioic acid
Val Glu Asp Gly
(4S)-4-[(2S)-2-amino-3-methylbutanamido]-4-{[(1S)-2-carboxy-1-[(carboxymethyl)carbamoyl]ethyl]carbamoyl}butanoic acid
Val Glu Gly Asp
(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-carboxybutanamido]acetamido}butanedioic acid
Val Gly Asp Glu
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-methylbutanamido]acetamido}-3-carboxypropanamido]pentanedioic acid
Val Gly Glu Asp
(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-methylbutanamido]acetamido}-4-carboxybutanamido]butanedioic acid
(2R,3S,4S)-3-[4-[2-(3-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-1-[4-oxanyl(oxo)methyl]-2-azetidinecarbonitrile
(2R,3S,4S)-3-[4-[2-(3-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-1-[4-oxanyl(oxo)methyl]-2-azetidinecarbonitrile
(2R,3R,4S)-3-[4-[2-(3-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-1-[4-oxanyl(oxo)methyl]-2-azetidinecarbonitrile
(2R,3R,4S)-3-[4-[2-(3-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-1-[4-oxanyl(oxo)methyl]-2-azetidinecarbonitrile
(2S,3R,4R)-3-[4-[2-(3-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-1-[4-oxanyl(oxo)methyl]-2-azetidinecarbonitrile
(2S,3R,4R)-3-[4-[2-(3-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-1-[4-oxanyl(oxo)methyl]-2-azetidinecarbonitrile
