Problem statement: Answer the multiple-choice question.
Question: Which drug has a 8.102\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CNS(=O)(=O)c1cnccc1N1CCN(c2cccc(Cl)c2)CC1
b Cc1cccc([C@@H]2[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@@H]3[C@]3(Cc4ccccc4)C(=O)N(c4ccc(C(F)(F)F)cc4)C(=O)N23)c1
Answer: a. CNS(=O)(=O)c1cnccc1N1CCN(c2cccc(Cl)c2)CC1
{#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#}
CNS(=O)(=O)c1cnccc1N1CCN(c2cccc(Cl)c2)CC1
CNS(=O)(=O)c1cnccc1N1CCN(c2cccc(Cl)c2)CC1
4-[4-(3-chlorophenyl)piperazin-1-yl]-N-methylpyridine-5-sulfonamide