吡咯并嘧啶 3 items

2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS 90213-66-4
C6H3Cl2N3
 
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
CAS 3680-69-1
C6H4ClN3
 
3,7-Dihydropyrrolo[2,3-d]pyrimidin-4-one
CAS 3680-71-5
C6H5N3O