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I am not able to use the 'Total ring size (TRS)' and 'Chirality Count (CHRCOUNT)' descriptors present in my model developed with an older Canvas release. Have these been moved or renamed and are there equivalent descriptors I can use with the current Canvas release?

These descriptors were removed from the Topological Descriptors and added to the Physicochemical Descriptors as 'Ring Count(SSSR)' and 'Chiral Center Count', respectively.

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