Task: Answer the MCQ question.
Question: Which drug exhibits a -8.347\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cccc(NC(=O)CCc2ccc(C)o2)c1
[b] Cc1ccc(C(=O)N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)NCCc2ccccc2)cc1
[c] CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
Answer: b. Cc1ccc(C(=O)N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)NCCc2ccccc2)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#}
Cc1ccc(C(=O)N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)NCCc2ccccc2)cc1
Cc1ccc(C(=O)N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)NCCc2ccccc2)cc1
4-methyl-N-[(Z)-1-(4-nitrophenyl)-3-oxo-3-(2-phenylethylamino)prop-1-en-2-yl]benzamide