Task: Answer the MCQ question.
Query: Which compound exhibits a 14.421% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. NC(=O)c1ccccc1N/C=C/C(=O)c1ccccc1
b. O=C(O)CCCC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
c. O=C(O)c1cn(Cc2cccnc2)c(=O)c2ccccc12
d. CC(=O)Nc1cccc(-c2nnc3c4ccccc4c(C)nn23)c1
Answer: b. O=C(O)CCCC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
{#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#}
O=C(O)CCCC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
O=C(O)CCCC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
5-[5-(2,3-dihydroindol-1-ylsulfonyl)-2,3-dihydroindol-1-yl]-5-oxopentanoic acid