Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.916\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cc(C(=O)N2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc(OC)c1OC
b: COc1cc(C(C)=O)ccc1OCC(O)Cn1nc(C)c(Br)c1C
Answer: a. COc1cc(C(=O)N2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)N2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc(OC)c1OC
COc1cc(C(=O)N2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc(OC)c1OC
[4-(4-fluorophenyl)sulfonylpiperazin-1-yl]-(3,4,5-trimethoxyphenyl)methanone