Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.242% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)c1cc(NCc2cccs2)ccc1N1CCOCC1
b: O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
c: Cc1nc(C(=O)NCc2ccccc2)sc1C1(C)CC(c2cccc([N+](=O)[O-])c2)=NO1
d: COC(=O)Cc1ccc(OC(=O)C2CCN(S(=O)(=O)c3ccc(OC)c(OC)c3)CC2)cc1
Answer: b. O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
{#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=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
9,10-dioxo-N-phenylanthracene-2-sulfonamide