@<TRIPOS>UNITY_ATOM_ATTR
The data records associated with this RTI contain the information necessary to reconstruct UNITY atom attributes defined in the molecule. UNITY atom attributes are used to define charge, chirality, etc.
<atom number> <number of attributes>
<attribute 1 name> <attribute 1 value>
<attribute 2 name> <attribute 2 value>
.
.
.
<attribute n name> <attribute n value>
If atom 5 has a charge of -3, chirality N and isotope 1, and atom 9 has a user-defined attribute A with value XYZ and a user-defined boolean attribute B, the records are:
5 3
charge -3
S N
I 1
9 2
A XYZ
B
