Any organic heterobicyclic compound class containing two ortho-fused pyrazole rings.
| Member | Definition | Role |
|---|
| 2,6-dichloro-1,7-dimethylpyrazolo[1,2-a]pyrazole-3,5-dione | | 2,6-dichloro-1,7-dimethylpyrazolo[1,2-a]pyrazole-3,5-dione |
| dibromobimane | A pyrazolopyrazole that consists of 1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione bearing two methyl substituents at positions 2 and 6 as well as two bromomethyl substituents at positions 3 and 5. | dibromobimane |
| monobromobimane | A pyrazolopyrazole that consists of 1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione bearing three methyl substituents at positions 2, 5 and 6 as well as a bromomethyl substituent at the 3-position. | monobromobimane |
| monochlorobimane | | monochlorobimane |