Task: Answer the multiple-choice question.
Query: Which drug has a -14.018% 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 additional words.
Options:
a O=C(CSc1ccc(-c2ccccn2)nn1)NC1CCCCC1
b Cc1c(/C=N/NC(=O)CNc2ccccc2)c2ccccn2c1C(=O)c1ccncc1
c COCc1cc(C)nc2sc(C(=O)NN)c(-n3cccc3)c12
d Cc1cc(NC(=O)COC(=O)c2ccccc2[N+](=O)[O-])no1
Answer: a. O=C(CSc1ccc(-c2ccccn2)nn1)NC1CCCCC1
{#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(CSc1ccc(-c2ccccn2)nn1)NC1CCCCC1
O=C(CSc1ccc(-c2ccccn2)nn1)NC1CCCCC1
N-cyclohexyl-2-(6-pyridin-2-ylpyridazin-3-yl)sulfanylacetamide