A method of treatment or prophylaxis of SSAO-mediated complications in mammals including humans, comprising administering to a patient in need of such treatment a therapeutically effective amount of a compound of Formula (I):
1
in which R
1
, R
2
, R
3
and R
4
are as described in the specification.
Identification of 4-methylspinaceamine - a Pictet – Spengler condensation reaction product of histamine with acetaldehyde - in human urine
作者:Takeshi Ohya、Masaru Niitsu
DOI:10.1016/j.lfs.2004.06.030
日期:2005.1
This study reports the first identification of 4-methylspinaceamine (4-MSPA)-a Pictet Spengler condensationreaction product of histamine with acetaldehyde-in human urine. 4-MSPA was identified and quantified as follows: the target compound was partially purified by solvent extraction from a urine sample spiked with N-methylpiperazine (N-MP) as an internal standard, then derivatized to a naphthylthiourea