Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.061\% 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 additional words.
Options:
a: COc1ccc(/C=C2/N=C3CCCCCN3C2=O)cc1OC
b: O=C(c1cccc2ccccc12)n1nnc2ccccc21
c: CC(C)Oc1ccc(Br)cc1C(=O)N/N=C/c1c[nH]c2ccccc12
d: COc1cccc(C2C(C(=O)c3sc(C)nc3C)=C(O)C(=O)N2CCN2CCOCC2)c1OC
Answer: b. O=C(c1cccc2ccccc12)n1nnc2ccccc21
{#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(c1cccc2ccccc12)n1nnc2ccccc21
O=C(c1cccc2ccccc12)n1nnc2ccccc21
benzotriazol-1-yl(naphthalen-1-yl)methanone