Task: Answer the MCQ question.
Question: Which drug exhibits a 11.431\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOc1ccc(Br)cc1S(=O)(=O)NC1CCCC1
b) Nc1ccc(Nc2ccccc2N)cc1
c) CC(=O)Nc1sc2c(c1C(c1cccs1)N1CCOCC1)CCCC2
d) COc1ccc(C2=NN(CN3C(=O)C(=O)c4ccccc43)C(c3cccc([N+](=O)[O-])c3)C2)cc1
Answer: c. CC(=O)Nc1sc2c(c1C(c1cccs1)N1CCOCC1)CCCC2
{#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)Nc1sc2c(c1C(c1cccs1)N1CCOCC1)CCCC2
CC(=O)Nc1sc2c(c1C(c1cccs1)N1CCOCC1)CCCC2
N-[3-[morpholin-4-yl(thiophen-2-yl)methyl]-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]acetamide