Task: Answer the MCQ question.
Question: Which drug exhibits a 1.762\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCC(C)c1ccc(OCCn2ccnc2)cc1.O=C(O)C(=O)O
b: COc1cc(S(=O)(=O)N2CCOCC2)ccc1NC(=O)COC(=O)COc1ccccc1
Answer: a. CCC(C)c1ccc(OCCn2ccnc2)cc1.O=C(O)C(=O)O
{#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(C)c1ccc(OCCn2ccnc2)cc1.O=C(O)C(=O)O
CCC(C)c1ccc(OCCn2ccnc2)cc1.O=C(O)C(=O)O
1-[2-(4-butan-2-ylphenoxy)ethyl]imidazole;oxalic acid