title: Estimation of the methylating capacity in the pineal gland of the rat with special reference to the methylation of N-acetylserotonin and 5-hydroxytryptophol separately.
abstract: In the present paper, an extension is presented of an earlier described method, by which the methylating capacity of the pineal gland can be determined. Supplementary to the earlier method, the synthesis of melatonin and 5-methoxytryptophol can now be qualified and quantified separately.
mesh_terms: D000121:Acetylserotonin O-Methyltransferase / Q000378:metabolism; D006917:Hydroxytryptophol / Q000378:metabolism*; D007211:Indoles / Q000378:metabolism*; D008745:Methylation; D010870:Pineal Gland / Q000378:metabolism*; D012701:Serotonin / Q000031:analogs & derivatives* / Q000378:metabolism
chemical_list: D007211:Indoles; D006917:Hydroxytryptophol; D012701:Serotonin; D000121:Acetylserotonin O-Methyltransferase; C006389:N-acetylserotonin