Task: Answer the multiple-choice question.
Question: Which compound has a 7.698\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCc1nnc(NC(=O)C2CCCN2C(=O)Nc2ccc(Cl)cc2)s1
(b) CCC(=O)Oc1ccc(C(=O)Nc2cccc(C(=O)NCC(C)C)c2)cc1
(c) Cc1cc(SCC(=O)N/N=C/c2ccc(O)c(O)c2O)c(C)cc1Br
Answer: b. CCC(=O)Oc1ccc(C(=O)Nc2cccc(C(=O)NCC(C)C)c2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(=O)Oc1ccc(C(=O)Nc2cccc(C(=O)NCC(C)C)c2)cc1
CCC(=O)Oc1ccc(C(=O)Nc2cccc(C(=O)NCC(C)C)c2)cc1
[4-[[3-(2-methylpropylcarbamoyl)phenyl]carbamoyl]phenyl]propanoate