Task: Answer the MCQ question.
Question: Which drug has a -15.589\% 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) CCCN(CCC)CCN1C(=O)C2C(C(=O)Nc3ccc(C)cc3)C3C=CC2(O3)C1C(=O)NC1CCCCC1
b) Brc1ccc(CNCC2CCCO2)cc1
c) CC(=O)NCCNC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1
Answer: c. CC(=O)NCCNC(=O)c1ccc(Sc2ccccc2)c([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_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(=O)NCCNC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1
CC(=O)NCCNC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1
N-(2-acetamidoethyl)-3-nitro-4-phenylsulfanylbenzamide