Exact Mass: 258.2559
Exact Mass Matches: 258.2559
Found 114 metabolites which its exact mass value is equals to given mass value 258.2559,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Decamethonium
Decamethonium is only found in individuals that have used or taken this drug. It is a short acting depolarizing muscle relaxant or neuromuscular blocking agent, and is used in anesthesia to induce paralysis. It is similar to acetylcholine and acts as a partial agonist of the nicotinic acetylcholine receptor.Binds to the nicotinic acetycholine receptors (by virtue of its similarity to acetylcholine) in the motor endplate and blocks access to the receptors. In the process of binding, the receptor is actually activated - causing a process known as depolarization. Since it is not degraded in the neuromuscular junction, the depolarized membrance remains depolarized and unresponsive to any other impulse, causing muscle paralysis.
10-Hydroxymyristic acid methyl ester
10-Hydroxymyristic acid methyl ester is found in cereals and cereal products. 10-Hydroxymyristic acid methyl ester occurs in oat (Avena sativa) leaf wa Occurs in oat (Avena sativa) leaf wax. 10-Hydroxymyristic acid methyl ester is found in oat and cereals and cereal products.
3-hydroxypentadecanoic acid
3-Hydroxypentadecanoic acid is a long-chain hydroxy fatty acid. In humans fatty acids are predominantly formed in the liver and adipose tissue, and mammary glands during lactation.
Decanoylcholine
Decanoylcholine is a fatty acid-choline as the ester product of Decanoic acid and cholinel. The pharmacological effects of a series of fatty acid-choline esters have been studied on the isolated rabbit heart, the isolated guinea-pig ileum and the rat stomach. The effect changed with increasing chain length, and three different types of response were observed. The shortchain compounds produced depression of the isolated rabbit heart and spasm of the isolated guinea-pig ileum. Only one, butyrylcholine, had an erratic stimulating effect on hydrochloric acid secretion by the partially vagotomized rat stomach. Medium-chain compounds had a stimulating effect on the isolated rabbit heart, a mixed spasmogenic and relaxant effect on the isolated guinea-pig ileum, and no effect on the rat stomach. Long-chain compounds blocked the effect of acetylcholine on the isolated rabbit heart and the isolated guinea-pig ileum; they also depressed spontaneous hydrochloric acid secretion by the rat stomach. Decanoylcholine is a fatty acid-choline as the ester product of Decanoic acid and cholinel.
Ethyl 3-hydroxytridecanoate
Ethyl 3-hydroxytridecanoate belongs to the family of Fatty Alcohols. These are aliphatic alcohols consisting of a chain of 8 to 22 carbon atoms.
(8S,9R,10R,13S,14S)-10,13-Dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene
1,16-Hexadecanediol
A diol that is hexadecane substituted by hydroxy groups at positions 1 and 16.
decamethonium
D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents > D009466 - Neuromuscular Blocking Agents C78281 - Agent Affecting Musculoskeletal System > C29696 - Muscle Relaxant
2-hydroxypentadecanoic acid
A 2-hydroxy fatty acid that is pentadecanoic acid substituted by a hydroxy group at position 2.
15-Hydroxypentadecanoic acid
An omega-hydroxy fatty acid that is pentadecanoic acid in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group.
Decanoylcholine
An acylcholine obtained by formal condensation of the carboxy group of decanoic acid with the hydroxy group of choline.
1-[2-[[2-[[2-[(2-aminoethyl) amino]ethyl]amino] ethyl] amino]ethyl]-Piperazine
1-[2-[(2-aminoethyl)[2-[(2-aminoethyl)amino]ethyl] amino]ethyl]-Piperazine
1-[2-[[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl]-Piperazine
8a-(4-tert-butylphenyl)-2,3,4,6,7,8-hexahydro-1H-pyrrolo[1,2-a]pyrimidine
N(1), N(12)-diethylspermine
D006133 - Growth Substances > D006131 - Growth Inhibitors D000970 - Antineoplastic Agents
(14R)-14-hydroxypentadecanoic acid
An (omega-1)-hydroxy fatty acid that is pentadecanoic acid in which the 14-pro-R hydrogen is replaced by a hydroxy group.
Ethyl 3-hydroxytridecanoate
A long-chain fatty acid ethyl ester of 3-hydroxytridecanoic acid.
