Collision-induced dissociation actualized the H+-promoted reaction as observed in vitro; harman formation from beta-carboline-type monoterpenoid glucoindole alkaloids.
The fragmentation from beta-carboline-type monoterpenoid glucoindole alkaloids to harman, which is a hypothetical pathway to generate simple beta-carbolines, was actualized in the collision-induced dissociation in MS.
Aimi
Norio
N
Graduate School of Pharmaceutical Sciences, Chiba University, Japan. aimi@p.chiba-u.ac.jp
Kitajima
Mariko
M
Yokoya
Masashi
M
Takayama
Hiromitsu
H
Sakamoto
Shigeru
S
Yamaguchi
Kentaro
K
D000470:Alkaloids / Q000737:chemistry / Q000378:metabolism*; D002243:Carbolines / Q000737:chemistry / Q000378:metabolism*; D006247:Harmine / Q000031:analogs & derivatives* / Q000737:chemistry / Q000378:metabolism*; D007211:Indoles / Q000737:chemistry / Q000378:metabolism; D039821:Monoterpenes / Q000737:chemistry / Q000378:metabolism*; D011522:Protons
D000470:Alkaloids; D002243:Carbolines; D007211:Indoles; D039821:Monoterpenes; D011522:Protons; D006247:Harmine; C005010:harman