Task: Answer the MCQ question.
Question: Which drug exhibits a -1.365% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cccc(CNC(=O)COC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)c1
b: O=C(Nc1ccccc1C(=O)NCc1cccnc1)c1cccc([N+](=O)[O-])c1
c: Cc1ccccc1CSc1nc2[nH]ncc2c(=O)[nH]1
Answer: b. O=C(Nc1ccccc1C(=O)NCc1cccnc1)c1cccc([N+](=O)[O-])c1
{#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(Nc1ccccc1C(=O)NCc1cccnc1)c1cccc([N+](=O)[O-])c1
O=C(Nc1ccccc1C(=O)NCc1cccnc1)c1cccc([N+](=O)[O-])c1
2-[(3-nitrobenzoyl)amino]-N-(pyridin-3-ylmethyl)benzamide