????? ????
2,2'-???????????
- ?? ????: Chemicals/Heterocyclic Compounds/Benzothiazole
- ?? ????:
- ???:
- ??:
??: ?? ??
???????????
- ?? ????: Chemicals/Heterocyclic Compounds/Organic Intermediates
- ?? ????:
- ???:
- ??:
??: ?? ??
1,3-?????-2H-??????-2-??
- ?? ????: Chemicals/Heterocyclic Compounds/Benzimidazole
- ?? ????:
- ???:
- ??:
??: ?? ??