Problem statement: Answer the MCQ question.
Query: Which compound has a 9.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1noc(C)c1C(=O)OCC(=O)Nc1ccccc1Oc1ccccc1
b) CCC1C(=O)C(C)(C)C(=O)OC1c1ccc([N+](=O)[O-])cc1
c) Cc1cccc(NC(=S)/N=C(\N)Nc2nc(C)c3cc(C)ccc3n2)c1
Answer: b. CCC1C(=O)C(C)(C)C(=O)OC1c1ccc([N+](=O)[O-])cc1
{#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#}
CCC1C(=O)C(C)(C)C(=O)OC1c1ccc([N+](=O)[O-])cc1
CCC1C(=O)C(C)(C)C(=O)OC1c1ccc([N+](=O)[O-])cc1
5-ethyl-3,3-dimethyl-6-(4-nitrophenyl)oxane-2,4-dione