Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.685% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cc(C)c(C(=O)C2OC(=O)C(C)(C)C(=O)C2(C)C)c(C)c1
b) CC(=O)NC(c1ccc([N+](=O)[O-])cc1)c1c(O)ccc2ccccc12
c) O=S1(=O)N=C(Nc2ccc(N3CCOCC3)cc2)c2ccccc21
d) Cc1ccc(NS(=O)(=O)c2ccc(C(=O)NCc3ccncc3)cc2)cc1
Answer: b. CC(=O)NC(c1ccc([N+](=O)[O-])cc1)c1c(O)ccc2ccccc12
{#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#}
CC(=O)NC(c1ccc([N+](=O)[O-])cc1)c1c(O)ccc2ccccc12
CC(=O)NC(c1ccc([N+](=O)[O-])cc1)c1c(O)ccc2ccccc12
N-[(2-hydroxynaphthalen-1-yl)-(4-nitrophenyl)methyl]acetamide