11--2,3--2-׻-1H-(2,3:6,7)׿(4,5-c)-1-ͪ
 
 
ʽ-(+/-)-11--2,3,3a,12b--2-׻-1H-(2,3:6,7)׿(4,5-c)-1-ͪ
 
 
2-(3--4-춡)-4-׻-5-
 
 
2-(3-ȩ-4-ǻ)-4-׻-5-
 
 
2-(3--4-춡)-4-׻-5-
 
 
2--2-[2-(4-)һ]-1,3-
 
 
DMPG