Brassinazole 是三唑型化合物，是油菜素甾醇 (BR) 生物合成抑制剂。它能够增强CYP90B在 BR 生物合成中的抑制作用。

Brassinosteroids are a class of phytohormones with essential roles in plant growth and development, including the promotion of stem elongation and cell division. Brassinazole is a triazole-type brassinosteroid biosynthesis inhibitor.

Brassinazole is a specific BR biosynthesis inhibitor. Brassinazole-treated cress also showed dwarfism, with altered leaf morphology, including the downward curling and dark green color typical of Arabidopsis BR-deficient mutants, and this dwarfism was reversed by the application of 10 nM brassinolide. This result suggests that BRs are essential for plant growth, and that brassinazole can be used to clarify the function of BRs in plants as a complement to BR-deficient mutants.

224047-41-0

C18H18ClN3O

327.8

BRASSINAZOLE;(Rac)-芸苔素唑;3-(4-氯苯基)-1-甲基-1-苯基-2-(1,2,4-三唑-1-基)-1-丙醇

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years