Task: Answer the MCQ question.
Query: Which drug has a -0.451\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CN1C(=O)S/C(=C/c2cccs2)C1=O)N1CCOCC1
b: Clc1cccc(OCCN2CCNCC2)c1.O=C(O)C(=O)O
c: CC(C(=O)NCc1ccccn1)c1ccc([N+](=O)[O-])cc1
Answer: c. CC(C(=O)NCc1ccccn1)c1ccc([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#}
CC(C(=O)NCc1ccccn1)c1ccc([N+](=O)[O-])cc1
CC(C(=O)NCc1ccccn1)c1ccc([N+](=O)[O-])cc1
2-(4-nitrophenyl)-N-(pyridin-2-ylmethyl)propanamide