Name:
Adduct:
Polarity:
Z:
m/z:
±:
CCS: Å
±: %
SMI:
Type:

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1
May, J. C. et al. Conformational Ordering of Biomolecules in the Gas Phase: Nitrogen Collision Cross Sections Measured on a Prototype High Resolution Drift Tube Ion Mobility-Mass Spectrometer. Anal. Chem. 86, 2107–2116 (2014).


2
Paglia, G. et al. Ion Mobility Derived Collision Cross Sections to Support Metabolomics Applications. Anal. Chem. 86, 3985–3993 (2014).


3
Groessl, M., Graf, S. & Knochenmuss, R. High resolution ion mobility-mass spectrometry for separation and identification of isomeric lipids. Analyst 140, 6904–6911 (2015).


4
Zhou, Z., Shen, X., Tu, J. & Zhu, Z.-J. Large-Scale Prediction of Collision Cross-Section Values for Metabolites in Ion Mobility-Mass Spectrometry. Anal. Chem. 88, 11084–11091 (2016).


5
Hines, K. M., Herron, J. & Xu, L. Assessment of altered lipid homeostasis by HILIC-ion mobility-mass spectrometry-based lipidomics. The Journal of Lipid Research 58, 809–819 (2017).


6
Bijlsma, L. et al. Prediction of Collision Cross-Section Values for Small Molecules: Application to Pesticide Residue Analysis. Anal. Chem. 89, 6583–6589 (2017).


7
Hines, K. M., Ross, D. H., Davidson, K. L., Bush, M. F. & Xu, L. Large-Scale Structural Characterization of Drug and Drug-Like Compounds by High-Throughput Ion Mobility-Mass Spectrometry. Anal. Chem. 89, 9023–9030 (2017).


8
Stow, S. M. et al. An Interlaboratory Evaluation of Drift Tube Ion Mobility–Mass Spectrometry Collision Cross Section Measurements. Anal. Chem. 89, 9048–9055 (2017).


9
Zhou, Z., Tu, J., Xiong, X., Shen, X. & Zhu, Z.-J. LipidCCS: Prediction of Collision Cross-Section Values for Lipids with High Precision To Support Ion Mobility–Mass Spectrometry-Based Lipidomics. Anal. Chem. 89, 9559–9566 (2017).


10
Zheng, X. et al. A structural examination and collision cross section database for over 500 metabolites and xenobiotics using drift tube ion mobility spectrometry. Chem. Sci. 8, 7724–7736 (2017).


11
Hines, K. M. et al. Characterization of the Mechanisms of Daptomycin Resistance among Gram-Positive Bacterial Pathogens by Multidimensional Lipidomics. mSphere 2, 99–16 (2017).


12
Lian, R. et al. Ion mobility derived collision cross section as an additional measure to support the rapid analysis of abused drugs and toxic compounds using electrospray ion mobility time-of-flight mass spectrometry. Anal. Methods 10, 749–756 (2018).


13
Mollerup, C. B., Mardal, M., Dalsgaard, P. W., Linnet, K. & Barron, L. P. Prediction of collision cross section and retention time for broad scope screening in gradient reversed-phase liquid chromatography-ion mobility-high resolution accurate mass spectrometry. Journal of Chromatography A 1542, 82–88 (2018).


14
Righetti, L. et al. Ion mobility-derived collision cross section database: Application to mycotoxin analysis. Analytica Chimica Acta 1014, 50–57 (2018).


15
Tejada-Casado, C. et al. Collision cross section (CCS) as a complementary parameter to characterize human and veterinary drugs. Analytica Chimica Acta 1043, 52–63 (2018).


16
Nichols, C. M. et al. Untargeted Molecular Discovery in Primary Metabolism: Collision Cross Section as a Molecular Descriptor in Ion Mobility-Mass Spectrometry. Anal. Chem. 90, 14484–14492 (2018).


17
Hines, K. M. & Xu, L. Lipidomic consequences of phospholipid synthesis defects in Escherichia coli revealed by HILIC-ion mobility-mass spectrometry. Chemistry and Physics of Lipids 219, 15–22 (2019).


18
Leaptrot, K. L., May, J. C., Dodds, J. N. & McLean, J. A. Ion mobility conformational lipid atlas for high confidence lipidomics. Nature Communications 1–9 (2019).


19
Blaženović, I. et al. Increasing Compound Identification Rates in Untargeted Lipidomics Research with Liquid Chromatography Drift Time–Ion Mobility Mass Spectrometry. Anal. Chem. 90, 10758–10764 (2018).


20
Tsugawa, H. et al. MS-DIAL 4: accelerating lipidomics using an MS/MS, CCS, and retention time atlas. bioRxiv 37, 513 (2020).


21
Poland, J. C. et al. Collision Cross Section Conformational Analyses of Bile Acids via Ion Mobility–Mass Spectrometry. Journal of the American Society for Mass Spectrometry 31, 1625–1631 (2020).


22
Dodds, J. et al. Rapid Characterization of Per- and Polyfluoroalkyl Substances (PFAS) by Ion Mobility Spectrometry−Mass Spectrometry (IMS-MS). Anal. Chem. 92, 4427-4435 (2020).


23
Celma, A. et al. Improving Target and Suspect Screening High-Resolution Mass Spectrometry Workflows in Environmental Analysis by Ion Mobility Separation. Environ. Sci. Technol. 54, 15120-15131 (2020)


24
Belova, L. et al. Ion Mobility-High-Resolution Mass Spectrometry (IM-HRMS) for the Analysis of Contaminants of Emerging Concern (CECs): Database Compilation and Application to Urine Samples. Anal. Chem. XXX, XXXX-XXXX (2021)


25
Ross, D. H., et al. High-Throughput Measurement and Machine Learning-Based Prediction of Collision Cross Sections for Drugs and Drug Metabolites. J Am Soc Mass Spectr 33, 1061–1072 (2022).


26
EH Palm, J Engelhardt, S Tshepelevitsh, J Weiss, A Kruve (2024) J Am Soc Mass Spectrom DOI:10.1021/jasms.4c00035


27
Baker, E. S. et al. METLIN-CCS Lipid Database: An authentic standards resource for lipid classification and identification Nat. Metab. 6, 981-982 (2024).


28
HB Muller, G Scholl, J Far, E de Pauw, G Eppe (2023) Anal Chem 95(48): 17586-17594


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Coming Soon...


ID Name Adduct Structure m/z CCS SMI Type Z Ref CCS Type CCS method
CCSBASE_f6d90b2871258b1da0bd3cb948972595 3beta,7alpha-Dihydroxy-5-cholestenoic acid [M-H]- 431.3166664 221.8 C[C@H](CCC[C@@H](C)C(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@@H](C=C4[C@@]3(CC[C@@H](C4)O)C)O)C Lipids and lipid-like molecules -1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_edf5e538b9d08d406f4f4806848bea7c 3beta,7?,25-trihydroxy-5-cholestenoic acid [M+Na]+ 471.3080778 214.666666667 None None 1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_b411f0bcf53a45198ffddc21508f8e51 3beta,7?,25-trihydroxy-5-cholestenoic acid [M-H]- 447.3115814 213.5 None None -1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_ec2e9346c581aa2be9c073f0e486ef98 3beta,7?-dihydroxy-5-cholestenoic acid [M+Na]+ 455.3131628 212.833333333 None None 1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_30cd1e1bf3bb3c10a0efae75ecfa4d51 3beta,7?-dihydroxy-5-cholestenoic acid [M-H]- 431.3166664 207.7 None None -1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_f1c051adeb3a304efe9f3235bc02b9ae 3beta-hydroxy-7-oxo-5-cholestenoic acid [M+Na]+ 453.2975136 211.666666667 C[C@H](CCC[C@@H](C)C(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2C(=O)C=C4[C@@]3(CC[C@@H](C4)O)C)C Lipids and lipid-like molecules 1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_d1060e0ba076784f705b2cffb38a5385 3beta-hydroxy-7-oxo-5-cholestenoic acid [M+H]+ 431.31556967 212.7 C[C@H](CCC[C@@H](C)C(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2C(=O)C=C4[C@@]3(CC[C@@H](C4)O)C)C Lipids and lipid-like molecules 1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_22ddeaf05b01107081c4a373e2a134af 3beta-hydroxy-7-oxo-5-cholestenoic acid [M-H]- 429.3010172 213.633333333 C[C@H](CCC[C@@H](C)C(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2C(=O)C=C4[C@@]3(CC[C@@H](C4)O)C)C Lipids and lipid-like molecules -1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_ce39ac6a59636efb1588edee20c40a99 3b-hydroxy-5-cholestenoic acid [M-H]- 415.3217514 213.566666667 C[C@H](CCCC(C)C(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C Lipids and lipid-like molecules -1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
CCSBASE_2f7debac71c9f5c41092576039e974b0 3b-hydroxy-5-cholestenoic acid [M+HCOO]- 461.3272306 220.033333333 C[C@H](CCCC(C)C(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C Lipids and lipid-like molecules -1 27 TIMS calibrated with ESI Low Concentration Tuning Mix (Agilent)
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