Exact Mass: 493.23185600000005

Exact Mass Matches: 493.23185600000005

Found 49 metabolites which its exact mass value is equals to given mass value 493.23185600000005, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Ryanodine

1H-Pyrrole-2-carboxylic acid, (3S,4R,4aR,6S,6aS,7S,8R,8aS,8bR,9S,9aS)-dodecahydro-4,6,7,8a,8b,9a-hexahydroxy-3,6a,9-trimethyl-7-(1-methylethyl)-6,9-methanobenzo(1,2)pentaleno(1,6-bc)furan-8-yl ester

C25H35NO9 (493.23117)


An insecticide alkaloid isolated from South American plant Ryania speciosa. Ryania is a natural product found in Ryania speciosa and Spigelia anthelmia with data available. Ryanodine is a poisonous alkaloid found in the South American plant Ryania speciosa (Flacourtiaceae). It was originally used as an insecticide. The compound has extremely high affinity to the open-form ryanodine receptor, a group of calcium channels found in skeletal muscle, smooth muscle, and heart muscle cells. It binds with such high affinity to the receptor that it was used as a label for the first purification of that class of ion channels and gave its name to it. A methylpyrrole-carboxylate from RYANIA that disrupts the RYANODINE RECEPTOR CALCIUM RELEASE CHANNEL to modify CALCIUM release from SARCOPLASMIC RETICULUM resulting in alteration of MUSCLE CONTRACTION. It was previously used in INSECTICIDES. It is used experimentally in conjunction with THAPSIGARGIN and other inhibitors of CALCIUM ATPASE uptake of calcium into SARCOPLASMIC RETICULUM.

   

ryanodine

2,6,9,11,13,14-hexahydroxy-3,7,10-trimethyl-11-(propan-2-yl)-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1H-pyrrole-2-carboxylate

C25H35NO9 (493.23117)


   

Nateglinide Acyl Glucuronide

Nateglinide Acyl Glucuronide

C25H35NO9 (493.23117)


   

4-deoxy-8beta-hydroxy-ryanodine

4-deoxy-8beta-hydroxy-ryanodine

C25H35NO9 (493.23117)


   

Ala Ala Phe Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C26H31N5O5 (493.2325076)


   

Ala Ala Trp Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]-3-(1H-indol-3-yl)propanamido]-3-phenylpropanoic acid

C26H31N5O5 (493.2325076)


   

Ala Phe Ala Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]propanamido]-3-(1H-indol-3-yl)propanoic acid

C26H31N5O5 (493.2325076)


   

Ala Phe Trp Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]propanoic acid

C26H31N5O5 (493.2325076)


   

Ala Trp Ala Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]propanamido]-3-phenylpropanoic acid

C26H31N5O5 (493.2325076)


   

Ala Trp Phe Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-3-phenylpropanamido]propanoic acid

C26H31N5O5 (493.2325076)


   

Phe Ala Ala Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]propanamido]-3-(1H-indol-3-yl)propanoic acid

C26H31N5O5 (493.2325076)


   

Phe Ala Trp Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-3-(1H-indol-3-yl)propanamido]propanoic acid

C26H31N5O5 (493.2325076)


   

Phe Trp Ala Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]propanamido]propanoic acid

C26H31N5O5 (493.2325076)


   

Met Arg Ser Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxybutanoic acid

C18H35N7O7S (493.23185600000005)


   

Met Arg Thr Ser

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanoic acid

C18H35N7O7S (493.23185600000005)


   

Met Ser Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C18H35N7O7S (493.23185600000005)


   

Met Ser Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C18H35N7O7S (493.23185600000005)


   

Met Thr Arg Ser

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanoic acid

C18H35N7O7S (493.23185600000005)


   

Met Thr Ser Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

C18H35N7O7S (493.23185600000005)


   

Arg Met Ser Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-hydroxypropanamido]-3-hydroxybutanoic acid

C18H35N7O7S (493.23185600000005)


   

Arg Met Thr Ser

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-3-hydroxypropanoic acid

C18H35N7O7S (493.23185600000005)


   

Arg Ser Met Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanoic acid

C18H35N7O7S (493.23185600000005)


   

Arg Ser Thr Met

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanoic acid

C18H35N7O7S (493.23185600000005)


   

Arg Thr Met Ser

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-3-hydroxypropanoic acid

C18H35N7O7S (493.23185600000005)


   

Arg Thr Ser Met

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]-4-(methylsulfanyl)butanoic acid

C18H35N7O7S (493.23185600000005)


   

Ser Met Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C18H35N7O7S (493.23185600000005)


   

Ser Met Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C18H35N7O7S (493.23185600000005)


   

Ser Arg Met Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanoic acid

C18H35N7O7S (493.23185600000005)


   

Ser Arg Thr Met

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanoic acid

C18H35N7O7S (493.23185600000005)


   

Ser Thr Met Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C18H35N7O7S (493.23185600000005)


   

Ser Thr Arg Met

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C18H35N7O7S (493.23185600000005)


   

Thr Met Arg Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanoic acid

C18H35N7O7S (493.23185600000005)


   

Thr Met Ser Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

C18H35N7O7S (493.23185600000005)


   

Thr Arg Met Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-hydroxypropanoic acid

C18H35N7O7S (493.23185600000005)


   

Thr Arg Ser Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-4-(methylsulfanyl)butanoic acid

C18H35N7O7S (493.23185600000005)


   

Thr Ser Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C18H35N7O7S (493.23185600000005)


   

Thr Ser Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C18H35N7O7S (493.23185600000005)


   

Trp Ala Ala Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]propanamido]propanamido]-3-phenylpropanoic acid

C26H31N5O5 (493.2325076)


   

Trp Ala Phe Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]propanamido]-3-phenylpropanamido]propanoic acid

C26H31N5O5 (493.2325076)


   

Trp Phe Ala Ala

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-phenylpropanamido]propanamido]propanoic acid

C26H31N5O5 (493.2325076)


   

Etanautine

Etanautine

C26H31N5O5 (493.2325076)


N - Nervous system > N04 - Anti-parkinson drugs > N04A - Anticholinergic agents > N04AB - Ethers chemically close to antihistamines

   

Adapiprazine

Adapiprazine

C29H36ClN3S (493.2318326000001)


   

N-benzoylglycyl-N(6)-[2-hydroxy-3-(quinoxalin-2-yl)propyl]lysine

N-benzoylglycyl-N(6)-[2-hydroxy-3-(quinoxalin-2-yl)propyl]lysine

C26H31N5O5 (493.2325076)


   

N-benzoylglycyl-N(6)-[2-hydroxy-2-(3-methylquinoxalin-2-yl)ethyl]lysine

N-benzoylglycyl-N(6)-[2-hydroxy-2-(3-methylquinoxalin-2-yl)ethyl]lysine

C26H31N5O5 (493.2325076)


   

ST 23:4;O7;Gly

ST 23:4;O7;Gly

C25H35NO9 (493.23117)


   

(1s,2s,3r,6r,7r,9r,10s,11s,12s,13r,14s)-2,6,9,11,13,14-hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1h-pyrrole-2-carboxylate

(1s,2s,3r,6r,7r,9r,10s,11s,12s,13r,14s)-2,6,9,11,13,14-hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1h-pyrrole-2-carboxylate

C25H35NO9 (493.23117)


   

(2e)-3-(4-{[(1s,2s)-3-hydroxy-1-[(2-hydroxyethyl)amino]-1-(3,4,5-trimethoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)prop-2-en-1-ol

(2e)-3-(4-{[(1s,2s)-3-hydroxy-1-[(2-hydroxyethyl)amino]-1-(3,4,5-trimethoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)prop-2-en-1-ol

C25H35NO9 (493.23117)


   

(1r,2r,3s,4s,6s,7r,9s,10s,11s,12s,13r,14s)-2,4,6,9,11,14-hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1h-pyrrole-2-carboxylate

(1r,2r,3s,4s,6s,7r,9s,10s,11s,12s,13r,14s)-2,4,6,9,11,14-hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1h-pyrrole-2-carboxylate

C25H35NO9 (493.23117)


   

2,4,6,9,11,14-hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1h-pyrrole-2-carboxylate

2,4,6,9,11,14-hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0¹,⁶.0⁷,¹³.0¹⁰,¹⁴]pentadecan-12-yl 1h-pyrrole-2-carboxylate

C25H35NO9 (493.23117)