4,5-dimethyl-3H-1,3-oxazole-2-thione
4,5-二甲基-1,3-恶唑-2-硫醇
CAS No. 6670-14-0
4,5-dimethyl-3H-1,3-oxazole-2-thione
4,5-二甲基-1,3-恶唑-2-硫醇
PicramniosideA 162666-32-2
Al.Cu.Ni.O.Zn 175649-78-2