Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cn1c2ccccc2c2c3c(c4c5ccccc5n(CCC#N)c4c21)CNC3=O
[b] CCN1CC2CC2(c2ccc(NS(=O)(=O)c3ccc(C(C)C)cc3)cc2)C1
[c] C[C@@H](OC1CCC2NC1(c1ccccc1)CC2c1nnn(C)n1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
3-(23-methyl-14-oxo-3,13,23-triazahexacyclo[14.7.0.02,10.04,9.011,15.017,22]tricosa-1,4,6,8,10,15,17,19,21-nonaen-3-yl)propanenitrile