Task: Answer the MCQ question.
Question: Which compound exhibits a -15.954% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=S(=O)(Nc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
b: C=CCOC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
c: CS(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2nc3ccccc3c(=O)n2CCCN2CCOCC2)c1
d: C=CCNC(=S)NNC(=O)c1ccc(=O)n(Cc2ccc(Cl)cc2Cl)c1
Answer: a. O=S(=O)(Nc1nc2ccccc2[nH]1)c1ccc(Cl)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=S(=O)(Nc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
O=S(=O)(Nc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
4-chloro-N-(1H-benzimidazol-2-yl)benzenesulfonamide