Task: Answer the multiple-choice question.
Question: Which drug has a -66.767% 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 other words.
Options:
a. Cc1noc(C)c1COC(=O)Cc1ccc(Br)cc1
b. COc1ccc2nc(N3C(=O)C(O)=C(C(=O)c4ccco4)C3c3ccccc3OC)sc2c1
c. O=C(NCC(O)c1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)N2CCCC2)c1
Answer: c. O=C(NCC(O)c1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)N2CCCC2)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(NCC(O)c1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)N2CCCC2)c1
O=C(NCC(O)c1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)N2CCCC2)c1
N-[2-hydroxy-2-(4-nitrophenyl)ethyl]-3-pyrrolidin-1-ylsulfonylbenzamide