2,4-二氧代-1,3,7-三氮杂螺[4,4]壬烷-7-甲酸叔丁酯

2-Methyl-2-propanyl 2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-7-carboxylate · CAS 1391738-60-5