Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.499% 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 other words.
Options:
a.) O=C(O)C1=CC[C@@H](c2ccc(Cl)cc2)N(S(=O)(=O)c2ccc(Cl)cc2)[C@H]1c1ccccc1
b.) COc1ccc(S(=O)(=O)N(C)CC(=O)NCCCn2ccnc2)cc1Cl
c.) CC1CCN(C(=O)CSc2nc(=O)n3cc(Cl)ccc3n2)CC1
d.) O=C(COC(=O)c1ccccc1O)Nc1cc([N+](=O)[O-])ccc1Cl
Answer: a. O=C(O)C1=CC[C@@H](c2ccc(Cl)cc2)N(S(=O)(=O)c2ccc(Cl)cc2)[C@H]1c1ccccc1
{#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(O)C1=CC[C@@H](c2ccc(Cl)cc2)N(S(=O)(=O)c2ccc(Cl)cc2)[C@H]1c1ccccc1
O=C(O)C1=CC[C@@H](c2ccc(Cl)cc2)N(S(=O)(=O)c2ccc(Cl)cc2)[C@H]1c1ccccc1
(2S,6S)-2-(4-chlorophenyl)-1-(4-chlorophenyl)sulfonyl-6-phenyl-3,6-dihydro-2H-pyridine-5-carboxylic acid