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Table 1 MS/MS parameters for the detection of bile acids

From: Protective effect of Glechoma hederacea extract against gallstone formation in rodent models

Bile acids Precursor Ion Product Ion Frag (V) CE (V) Polarity
Glycin-conjugated CA 464 74 100 70 Negative
Glycin-conjugated CDCA/UDCA/DCA 448 74 220 70 Negative
Taurin-conjugated CA 514 80 320 90 Negative
Taurin-conjugated
CDCA/UDCA/DCA
498 80 125 80 Negative
Unconjugated CA 407 407 300 5 Negative
Unconjugated
CDCA/UDCA/DCA
391 391 280 5 Negative
  1. CA Cholic acid; CDCA Chenodeoxycholic acid; UDCA Ursodeoxycholic acid; DCA Deoxycholic acid