Problem statement: Answer the multiple choice question.
Query: Which drug has a 16.768\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(Cn1c(=O)n(-c2ccccc2)c(=O)c2sccc21)NCc1ccccc1
[b] Cc1ccc(C(=O)Nc2ccc(OCc3ccccc3)cc2)s1
[c] O=C(O)Cn1cc(C(=O)c2ccccc2F)c2ccccc21
[d] CCOC(=O)c1c(C)c(C(=O)O)n(C)c1C
Answer: c. O=C(O)Cn1cc(C(=O)c2ccccc2F)c2ccccc21
{#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#}
O=C(O)Cn1cc(C(=O)c2ccccc2F)c2ccccc21
O=C(O)Cn1cc(C(=O)c2ccccc2F)c2ccccc21
2-[3-(2-fluorobenzoyl)indol-1-yl]aceticacid