三甲基硅基异氰酸酯

(+)-4-(8-chloro-3,10-dibromo-6,11-dihydro-5H-benzo-<5,6>cyclohepta<1,2-b>pyridin-11(R)-yl)-1-<(4-piperidinyl)acetyl>piperidine

尿素

1-叔丁氧羰基-4-哌啶乙酸

(R)-(+)-(8-chloro-3,10-dibromo-6,11-dihydro-5H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidine