21,22,23,24-四氮杂五环[16.2.1.12,5.18,11.112,15]二十四碳-1(21),2,4,6,8(23),9,11,13,15,17,19-十一烯,4,9,14,19-四乙基-3,10,13,20-四甲基-
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