Exact Mass: 493.2343
Exact Mass Matches: 493.2343
Found 221 metabolites which its exact mass value is equals to given mass value 493.2343
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Ryanodine
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.
Arginyl-glycyl-aspartyl-phenylalanine
N-[(2S)-5-[(1-Amino-2-chloroethylidene)amino]-1-(benzylamino)-1-oxopentan-2-yl]-6-(dimethylamino)naphthalene-2-carboxamide
Ala Ala Phe Trp
Ala Ala Trp Phe
Ala Phe Ala Trp
Ala Phe Trp Ala
Ala Trp Ala Phe
Ala Trp Phe Ala
Cys Phe Lys Pro
Cys Phe Pro Lys
Cys Ile Lys Met
Cys Ile Met Lys
Cys Lys Phe Pro
Cys Lys Ile Met
Cys Lys Leu Met
Cys Lys Met Ile
Cys Lys Met Leu
Cys Lys Pro Phe
Cys Leu Lys Met
Cys Leu Met Lys
Cys Met Ile Lys
Cys Met Lys Ile
Cys Met Lys Leu
Cys Met Leu Lys
Cys Pro Phe Lys
Cys Pro Lys Phe
Asp Phe Gly Arg
Asp Phe Arg Gly
Asp Gly Phe Arg
Asp Gly Arg Phe
Asp Arg Phe Gly
Asp Arg Gly Phe
Phe Ala Ala Trp
Phe Ala Trp Ala
Phe Cys Lys Pro
Phe Cys Pro Lys
Phe Asp Gly Arg
Phe Asp Arg Gly
Phe Gly Asp Arg
Phe Gly Arg Asp
Phe Lys Cys Pro
Phe Lys Pro Cys
Phe Pro Cys Lys
Phe Pro Lys Cys
Phe Arg Asp Gly
Phe Arg Gly Asp
Phe Trp Ala Ala
Gly Asp Phe Arg
Gly Asp Arg Phe
Gly Phe Asp Arg
Gly Phe Arg Asp
Gly Arg Asp Phe
Gly Arg Phe Asp
Ile Cys Lys Met
Ile Cys Met Lys
Ile Lys Cys Met
Ile Lys Met Cys
Ile Met Cys Lys
Ile Met Lys Cys
Lys Cys Phe Pro
Lys Cys Ile Met
Lys Cys Leu Met
Lys Cys Met Ile
Lys Cys Met Leu
Lys Cys Pro Phe
Lys Phe Cys Pro
Lys Phe Pro Cys
Lys Ile Cys Met
Lys Ile Met Cys
Lys Leu Cys Met
Lys Leu Met Cys
Lys Met Cys Ile
Lys Met Cys Leu
Lys Met Ile Cys
Lys Met Leu Cys
Lys Pro Cys Phe
Lys Pro Phe Cys
Leu Cys Lys Met
Leu Cys Met Lys
Leu Lys Cys Met
Leu Lys Met Cys
Leu Met Cys Lys
Leu Met Lys Cys
Met Cys Ile Lys
Met Cys Lys Ile
Met Cys Lys Leu
Met Cys Leu Lys
Met Ile Cys Lys
Met Ile Lys Cys
Met Lys Cys Ile
Met Lys Cys Leu
Met Lys Ile Cys
Met Lys Leu Cys
Met Leu Cys Lys
Met Leu Lys Cys
Met Arg Ser Thr
Met Arg Thr Ser
Met Ser Arg Thr
Met Ser Thr Arg
Met Thr Arg Ser
Met Thr Ser Arg
Pro Cys Phe Lys
Pro Cys Lys Phe
Pro Phe Cys Lys
Pro Phe Lys Cys
Pro Lys Cys Phe
Pro Lys Phe Cys
Arg Asp Phe Gly
Arg Asp Gly Phe
Arg Phe Asp Gly
Arg Phe Gly Asp
Arg Gly Asp Phe
Arg Gly Phe Asp
Arg Met Ser Thr
Arg Met Thr Ser
Arg Ser Met Thr
Arg Ser Thr Met
Arg Thr Met Ser
Arg Thr Ser Met
Ser Met Arg Thr
Ser Met Thr Arg
Ser Arg Met Thr
Ser Arg Thr Met
Ser Thr Met Arg
Ser Thr Arg Met
Thr Met Arg Ser
Thr Met Ser Arg
Thr Arg Met Ser
Thr Arg Ser Met
Thr Ser Met Arg
Thr Ser Arg Met
Trp Ala Ala Phe
Trp Ala Phe Ala
Trp Phe Ala Ala
Etanautine
N - Nervous system > N04 - Anti-parkinson drugs > N04A - Anticholinergic agents > N04AB - Ethers chemically close to antihistamines