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Drug-Target Interaction

Drug

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PubChem ID:8549
Structure:
Synonyms:
(-)-Quinine
(3|A,8|A,9r)-6'-methoxycinchonan-9-ol
(8-alpha,9R)-6'-Methoxycinchonan-9-ol
(8S,9R)-6'-Methoxycinchonan-9-ol
(8S,9R)-Quinine
(R)-(-)-Quinine, 6-methoxycinchonidine
(R)-[(2S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4
(R)-[(5R,7S)-5-ethenyl-1-azabicyclo[2.2.2]octan-7-yl]-(6-methoxyquinolin-4-yl)methanol
12239-42-8
128544-03-6
130-95-0
145904_ALDRICH
2-Quinuclidinemethanol, alpha-(6-methoxy-4-quinolyl)-5-vinyl-
21480-31-9
22620_FLUKA
22620_SIGMA
55980-20-6
6'-Methoxycinchonan-9-ol
6'-Methoxycinchonidine
6'-Methoxycinchonine
6-Methoxycinchonine
6912-57-8
72646-90-3
AC1L1R7Y
Aflukin
AR-1A4833
BB_NC-0697
C06526
C20H24N2O2
CCRIS 5755
Chinin
Chinin [German]
Chinine
Cinchonan-9-ol, 6'-methoxy-
Cinchonan-9-ol, 6'-methoxy-, (8-alpha,9R)-
Cinchonan-9-ol, 6'-methoxy-, (8-alpha,9R)- (9CI)
Cinchonan-9-ol, 6'-methoxy-, (8alpha,9R)-
Coco-Quinine
D08460
DB00468
EINECS 205-003-2
HMS1607A11
HMS2233L08
HSDB 2501
Kinder Quinina (TN)
KST-1A1085
Lopac0_001029
LS-141252
MLS001304041
NCGC00166281-01
NCGC00166281-02
NSC 192949
NSC 5362
Quindan
Quinimax
QUININE
Quinine (BAN)
Quinine anhydrous
Quinine Bisulfate
Quinine Dab
Quinine Hydrochloride
Quinine sulfate
Quinine Sulphate
Quinine [BAN]
Quinine, Anhydrous
Quinineanhydrous
Quinoline Alkaloid
SMR000718748
UNII-A7V27PHC7A
ATC-Codes:

Target

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Uniprot ID:CP1A2_HUMAN
Synonyms:
CYPIA2
Cytochrome P450 1A2
P(3)450
P450 4
P450-P3
EC-Numbers:1.14.14.1
Organism:Homo sapiens
Human
PDB IDs:2HI4
Structure:
2HI4

Binding Affinities:

Ki: Kd:Ic 50:Ec50/Ic50:
----
----
----
----

References:

11765139
Differential inhibition of human CYP1A1 and CYP1A2 by quinidine and quinine.. M S Ching; C L Blake; N A Malek; P W Angus; H Ghabrial (2001) Xenobiotica; the fate of foreign compounds in biological systems display abstract
1. The inhibition of recombinant CYP1A1 and CYP1A2 activity by quinidine and quinine was evluated using ethoxyresorutin O-deethylation, phenacetin O-deethylation and propranolol desisopropylation as probe catalytic pathways. 2. With substrate concentrations near the Km of catalysis, both quinidine and quinine potently inhibited CYP1A1 activity with [I](0.5) approximately 1-3 microM, whereas in contrast, there was little inhibition of CYP1A2 activity. The Lineweaver-Burk plots with varying inhibitor concentrations suggested that inhibition by quinidine and quinine was competitive. 3. There was only trace metabolism of quinidine by recombinant CYP1A1, whereas rat liver microsomes as a control showed extensive consumption of quinidine and metabolite production. 4. This work suggests that quinidine is a non-classical inhibitor of CYP1A1 and that it is not as highly specific at inhibiting CYP2D6 as previously thought.
12451431
9088578
SuperCyp