Task: Answer the multiple choice question.
Query: Which compound exhibits a -9.259% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(COc1ncnc2ccccc12)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
b: CCN(CC)c1ccc(/C=N/NC(=O)c2c[nH]c3ccccc23)cc1
Answer: a. O=C(COc1ncnc2ccccc12)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COc1ncnc2ccccc12)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
O=C(COc1ncnc2ccccc12)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
1-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-2-quinazolin-4-yloxyethanone