英文名称
methylimino(phosphorosophosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanylidenephosphanylphosphanyl)phosphane