Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.287% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(O)CC1=C(Nc2ccccc2)C(=O)N(c2ccccc2)C1c1ccc(Cl)cc1
(b) CSCCC(NC(=O)c1ccccc1)C(=O)O
(c) COc1ccc(-c2csc3nc(-c4ccccc4OC)oc(=O)c23)cc1
(d) COc1ccc(-c2cn(CCO)c(CCN)n2)cc1
(e) CC1=C(C(N)=O)C(c2ccccc2)n2nc(-c3cccc(C)c3)nc2N1
Answer: a. O=C(O)CC1=C(Nc2ccccc2)C(=O)N(c2ccccc2)C1c1ccc(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=C(O)CC1=C(Nc2ccccc2)C(=O)N(c2ccccc2)C1c1ccc(Cl)cc1
O=C(O)CC1=C(Nc2ccccc2)C(=O)N(c2ccccc2)C1c1ccc(Cl)cc1
2-[4-anilino-2-(4-chlorophenyl)-5-oxo-1-phenyl-2H-pyrrol-3-yl]aceticacid