Task: Answer the MCQ question.
Query: Which compound exhibits a 12.557% 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) CCN(CC)C1CC(=O)N(c2ccc(Br)cc2)C1=O
(b) CS(=O)(=O)N1N=C(c2cccs2)CC1c1ccc(Cl)o1
(c) Cc1nc(NC(=O)CSc2nnnn2C)sc1C
(d) CCCC(C)C(=O)OCC(=O)NCc1ccc(OC)c(OC)c1
(e) COc1ccc(S(=O)(=O)N2CCC(N3CCN(c4ccccc4)CC3)CC2)cc1
Answer: a. CCN(CC)C1CC(=O)N(c2ccc(Br)cc2)C1=O
{#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#}
CCN(CC)C1CC(=O)N(c2ccc(Br)cc2)C1=O
CCN(CC)C1CC(=O)N(c2ccc(Br)cc2)C1=O
1-(4-bromophenyl)-3-(diethylamino)pyrrolidine-2,5-dione