Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.266\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc2[nH]c(=O)c(CN(CCO)C(=O)c3cccs3)cc2c1
[b] O=C(Nc1cccc(S(=O)(=O)N2CCOCC2)c1)c1ccccc1[N+](=O)[O-]
[c] Cc1cc(C)cc(OCCNS(=O)(=O)c2cccs2)c1
[d] Cc1cc(C)n(-c2cccc3cccnc23)n1
Answer: d. Cc1cc(C)n(-c2cccc3cccnc23)n1
{#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#}
Cc1cc(C)n(-c2cccc3cccnc23)n1
Cc1cc(C)n(-c2cccc3cccnc23)n1
8-(3,5-dimethylpyrazol-1-yl)quinoline