Task: Answer the MCQ question.
Question: Which drug has a -12.617\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1cc2ncn(CC(O)COc3cccc(C(=O)O)c3)c2cc1C
b. COc1ccc(-c2cc(C(=O)Nc3cccc(S(=O)(=O)NCc4ccco4)c3)c3ccccc3n2)cc1OC
c. O=c1[nH]c(SCc2ccccc2[N+](=O)[O-])nc2nc[nH]c12
Answer: a. Cc1cc2ncn(CC(O)COc3cccc(C(=O)O)c3)c2cc1C
{#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#}
Cc1cc2ncn(CC(O)COc3cccc(C(=O)O)c3)c2cc1C
Cc1cc2ncn(CC(O)COc3cccc(C(=O)O)c3)c2cc1C
3-[3-(5,6-dimethylbenzimidazol-1-yl)-2-hydroxypropoxy]benzoic acid