Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.696\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(NC(=O)CN(c1cccc(C(F)(F)F)c1)S(C)(=O)=O)c1ccccc1
b) CCN(CCCNC(=O)CSc1cc(=O)n(C)c2cc(Cl)ccc12)Cc1ccccc1
Answer: a. CC(NC(=O)CN(c1cccc(C(F)(F)F)c1)S(C)(=O)=O)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(NC(=O)CN(c1cccc(C(F)(F)F)c1)S(C)(=O)=O)c1ccccc1
CC(NC(=O)CN(c1cccc(C(F)(F)F)c1)S(C)(=O)=O)c1ccccc1
2-[N-methylsulfonyl-3-(trifluoromethyl)anilino]-N-(1-phenylethyl)acetamide