Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CN(CCc1ccc(Cl)c(Cl)c1)CC(O)COc1ccc(NS(C)(=O)=O)cc1
b) COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)C3CCC(c4ccccc4)(N(C)C(C)=O)CC3)C(C)(C)C2)cc1
Answer: b
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}
N-[4-[(1R,4R)-4-[[(1R)-1-(4-methoxyphenyl)ethyl]amino]-2,2-dimethylcyclohexanecarbonyl]-1-phenylcyclohexyl]-N-methylacetamide