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Synthesis and evaluation of biological activity of two novel tritium-labeled derivatives of riodipine

✍ Scribed by V. P. Shevchenko; N. F. Myasoedov; N. M. Soldatov; G. J. Duburs; V. V. Kastron; I. P. Skrastinš


Publisher
John Wiley and Sons
Year
1989
Tongue
French
Weight
402 KB
Volume
27
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

✦ Synopsis


Author t o whom c o r r e s p o n d e n c e s h o u l d be a d d r e s s e d . SUHMARY 2,6-Dimethyl-3-met hoxy c a r b o n y l -5-([2,3-3;12] -2-propoxyc a r b o n y l ) -4-( 2' -d i f l u o r o m e t h o x y p h e n y l ) -1 . 4 -d i h y d r o p y r i d i n e and 2.6-dim e t h y l -3 , 5 -d i ( [ 2 , 3 -3H2] -2-propoxycarbonyl ) -4-( 2 ' -d i f l u o r o m e t ~h o x y p h e n y l ) -I , l + -d i h y d r o p y r i d i n e were p r e p ar e d by c a t a l y t i c t r i t i a t i o n o f t h e r e s p e c t i v e 3 -a l l y l o x yc a r b o n y l and 3 , 5 -d i ( a l l y l o x y c a r b o n y l ) d e r i v a t i v e s o f riod i p i n e . The t w o n o v e l r a d i o a c t i v e l y l a b e l e d 1 , 4 -d i h y d r o p yr i d i n e d e r i v a t i v e s o b t a i n e d were shown t o be s u i t a b l e mol e c u l a r t o o l s f o r t h e i d e n t i f i c a t i o n o f membrane-bound a n d s o l u b i l i z e d d i h y d r o p y r i d i n e r e c e p t o r s a s s o c i a t e d w i t h c a lcium c h a n n e l s i n r a b b i t s k e l e t a l m u s c l e . Keywords: 1 . 4 -d i h y d r o p y r i d i n e c a l c i u m e n t r y b l o c k e r s , 'Hl a b e l e d r i o d i p i n e a n a l o p e s , 2 , 6 -d i m e t h y l -3 -m e t h o x y c a r bop h e n y l ) -l , L -d i h y d r o o y r i d i n e , 2 , 6 -d i m e t h y l -3 , 5 -d i ( 12. 3-%12] -n -p r o p o x y c a r b o n y l ) --4 -( 2' -dif.lrroromethoxyphenyl) -1 . 4 -d ih y d r o p y r i d i n e . d i h y d r o p y r i d i n e r e c e p t o r . n y l -5 -( [ 2 , 3 -3 H Z ] -~-p r o p o x y c a r b o n y l ) -4 -( 2 ' -d i f l u o r o 3 e t h o x y -


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