Fuse, Shinichiro published the artcileDesign, synthesis, and evaluation of indeno[2,1-c]pyrazolones for use as inhibitors against hypoxia-inducible factor (HIF)-1 transcriptional activity, Application of 1-Methylpyrazole, the publication is Bioorganic & Medicinal Chemistry (2020), 28(1), 115207, database is CAplus and MEDLINE.
In this study, indeno[2,1-c]pyrazolones, compounds I [Y = C, N; R1 = H, Me; R2 = H, Me, Ph, etc] were designed as readily available synthetic inhibitors of HIF-1 transcriptional activity. Nine compounds were synthesized in 4-5 steps from com. available starting materials. In evaluations of the ability to inhibit the hypoxia-induced transcriptional activity of HIF-1, compound I [Y = C, R1 = H, R2 = 4-MeC6H4] showed a higher level compared with that of known inhibitor, YC-1. The compound I [Y = C, R1 = H, R2 = 4-MeC6H4] suppressed HIF-1α protein accumulation without affecting the levels of HIF-1α mRNA.
Bioorganic & Medicinal Chemistry published new progress about 930-36-9. 930-36-9 belongs to pyrazoles-derivatives, auxiliary class Pyrazole, name is 1-Methylpyrazole, and the molecular formula is C4H6N2, Application of 1-Methylpyrazole.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics