Title of article :
Synthesis of new 1,1-dimethyl-1,2,3,4-tetrahydrophenanthrene derivatives
Author/Authors :
Bu، نويسنده , , Xian-Zhang and Huang، نويسنده , , Zhishu and Zhang، نويسنده , , Min and Ma، نويسنده , , Lin and Xiao، نويسنده , , Gui-Wu and Gu، نويسنده , , Lian-Quan، نويسنده ,
Abstract :
Four new 1,1-dimethyl-1,2,3,4-tetrahydrophenanthrene derivatives, 1-amino-2-(1-hydroxy-2-propyl)-8,8-dimethyl-5,6,7,8-tetrahydrophenanthrene-3,4-dione 2, 3-amino-2-(1-hydroxy-2-propyl)-8,8-dimethyl-5,6,7,8-tetrahydrophenanthrene-1,4-dione 3, 1,4,9,9-tetramethyl-4,5,9,10,11,12-hexahydro-1H-6-oxa-1,3-diaza-dicyclopenta[a,c]phenanthrene 4, 2,4,9,9-tetramethyl-4,5,9,10,11,12-hexahydro-1,6-dioxa-3-aza-dicyclopenta[a,c]phenanthrene 5, were synthesized by reactions of cryptotanshinone 1, a bioactive component from Salvia miltiorrhiza Bunge, with amino compounds.
