Task: Answer the multiple choice question.
Question: Which compound exhibits a 10.335\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(c1cc2ccccc2oc1=O)N(c1ccc(Cl)cc1)C1C=CS(=O)(=O)C1
b: CN1CCN(S(=O)(=O)c2ccc(NC(=O)COc3ccccc3Cl)cc2)CC1
c: C=CCNC(=S)Nc1cccc(N)c1
Answer: b. CN1CCN(S(=O)(=O)c2ccc(NC(=O)COc3ccccc3Cl)cc2)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#}
CN1CCN(S(=O)(=O)c2ccc(NC(=O)COc3ccccc3Cl)cc2)CC1
CN1CCN(S(=O)(=O)c2ccc(NC(=O)COc3ccccc3Cl)cc2)CC1
2-(2-chlorophenoxy)-N-[4-(4-methylpiperazin-1-yl)sulfonylphenyl]acetamide