da·min·o·zide 
(də-mĭnə-zīd′)
(də-mĭnə-zīd′)n.
A chemical plant growth regulator, C6H12N2O3, formerly used to increase the storage life of fruit, especially apples, and currently used to control growth and flowering of commercially grown ornamental plants.
[D(IMETHYL) + AMINO- + (HYDRA)Z(INE) + -IDE.]