Task: Answer the multiple-choice question.
Question: Which drug has a 6.213% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(Nc1ccc(Br)cc1)C1CC(O)CN1C(=O)OCc1ccccc1
b O=C(NC(=S)NCCN1CCOCC1)c1ccccc1Br
c N#CCC(CNc1ncc(C(F)(F)F)cc1Cl)OC(=O)c1ccc(Cl)cc1Cl
d O=C1C2C3C=CC(C3)C2C(=O)N1CCc1ccccc1
Answer: d. O=C1C2C3C=CC(C3)C2C(=O)N1CCc1ccccc1
{#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=C1C2C3C=CC(C3)C2C(=O)N1CCc1ccccc1
O=C1C2C3C=CC(C3)C2C(=O)N1CCc1ccccc1
4-(2-phenylethyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione