Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.928% 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 other words.
Options:
(a) O=C(CCNS(=O)(=O)c1ccc(Br)s1)Nc1ccc(Cl)cc1
(b) C#CCCOC(=O)N1C2=NC(C(=O)OC)=C(C(=O)OC)[C@@H]3Nc4ccccc4[C@]23C[C@H]1C(=O)OC
(c) CCOc1ccccc1Nc1cc(C)nc2nnnn12
(d) COc1ccc(C(=O)O)cc1S(=O)(=O)Nc1ccccc1C(=O)NCc1ccc2c(c1)OCO2
(e) O=C(O)CSCC(=O)N1CCCN(c2ccc(C(F)(F)F)cn2)CC1
Answer: c. CCOc1ccccc1Nc1cc(C)nc2nnnn12
{#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#}
CCOc1ccccc1Nc1cc(C)nc2nnnn12
CCOc1ccccc1Nc1cc(C)nc2nnnn12
N-(2-ethoxyphenyl)-5-methyltetrazolo[1,5-a]pyrimidin-7-amine