所有六种异构体肌肌醇pentaki
SPho
SPhates(IN
SP 5),由两个的内消旋化合物肌醇肌醇1,3,4,5,6- pentaki
SPho
SPhate【INS(1,3,4,5,6)p 5 ](18)和肌肌醇1,2,3,4,6- pentaki
SPho
SPhate【INS(1,2,3,4,6)p 5 ](22)和两对对映体的MYO肌醇1,2,4,5- ,6- pentaki
SPho
SPhate【INS(1,2,4,5,6)p 5 ](15)肌醇肌醇2,3,4,5,6- pentaki
SPho
SPhate【INS(2,3,4,5,6-) P 5 ](ent - 15)和myo-肌醇1,2,3,5,6-
五磷酸[Ins(1,2,3,5,6)P 5 ](20)肌醇-肌醇1,2,3,4,5-
五磷酸[Ins(1分别合成了(2,3,4,5)P 5 ](ent - 20)。这些化合物已在组织中发现,