4,4-dipyridylmethane
CAS No. 60776-05-8
4-(Pyridin-4-ylmethyl)pyridine;Bis(4-pyridyl)methane; g,g'-Dipyridylmethane
kolavenol 19941-83-4
克拉维醇
Onopordopicrin 19889-00-0
GPA-775 63885-52-9
bisnortilidine 53948-51-9