Ins-1-P-Cer B/B' 44:0(1-)
ins-1-p-cer b/b' 44:0(1-)
An Ins-1-P-Cer B/B'(1−) in which the acyl group and the ceramide base contain a total of 44 carbons and 0 double bonds, and in which either the acyl group is hydroxylated at position 2 or the ceramide base is hydroxylated at position 4.