Comparative study of the rat uterine smooth muscle relaxant activity of three bisbenzyltetrahydroisoquinolines with tetrandrine

1993 ◽  
Vol 45 (6) ◽  
pp. 563-566 ◽  
Author(s):  
M. CARMEN ZAFRA-POLO ◽  
M. JOSÉ TORMOS ◽  
DIEGO CORTES ◽  
ELSA ANSELMI
ChemInform ◽  
2010 ◽  
Vol 22 (27) ◽  
pp. no-no
Author(s):  
D. R. BUCKLE ◽  
J. R. S. ARCH ◽  
C. EDGE ◽  
K. A. FOSTER ◽  
C. S. V. HOUGE-FRYDRYCH ◽  
...  

2006 ◽  
Vol 1 (8) ◽  
pp. 1934578X0600100
Author(s):  
Janne Rojas Vera ◽  
Christopher G. Dacke ◽  
Asmita V. Patel ◽  
Gerald Blunden

A methanol extract of Rubus idaeus leaves was fractionated by column chromatography and the eluted samples were tested for their ability to relax transmurally stimulated Guinea pig ileum preparations in vitro. Two distinct bands of activity were detected. From band one sitosterol and eight triterpenoids were characterized, but only olean-18-ene-1β, 2α, 3α-triol demonstrated smooth muscle relaxant activity. This compound is, to the best of our knowledge, novel, as are olean-12-ene-3β, 29-diol and urs-12-ene-3β, 30-diol.


Peptides ◽  
1988 ◽  
pp. 441-443 ◽  
Author(s):  
David R. Bolin ◽  
Iou-Iou Sytwu ◽  
Jeanine M. Cottrell ◽  
Ralph J. Garippa ◽  
Cydney C. Brooks ◽  
...  

Planta Medica ◽  
1999 ◽  
Vol 65 (03) ◽  
pp. 271-272 ◽  
Author(s):  
Helen Sheridan ◽  
Neil Frankish ◽  
Ronan Farrell

1991 ◽  
Vol 34 (3) ◽  
pp. 919-926 ◽  
Author(s):  
Derek R. Buckle ◽  
Jonathan R. S. Arch ◽  
Colin Edge ◽  
Keith A. Foster ◽  
Catherine S. V. Houge-Frydrych ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document