93-23-2 Dodecyl isoquinolinium bromide Intexsan lq75 Isoquinolinium, 2-dodecyl-, bromide Isothan Isothan Q 15 Isothan Q-15 Isothan Q-75 Isothan Q-90 Laurylisoquinolinium bromide N-Laurylisoquinolinium bromide NSC403730 WLN: T66 CKJ C12 &E n-Dodecylisoquinolinium bromide