Task: Answer the MCQ question.
Query: Which compound has a 9.127\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CC1CCc2nn(CC(=O)NCCN3CCCCC3C)cc2C1
b: CC(C)(C)Cc1nnc(NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)s1
c: COc1cc(NC(=O)c2cccs2)c(OC)cc1NC(=O)Cc1ccccc1
d: COc1ccc(-c2cc(C(=O)NCCc3ccc(S(N)(=O)=O)cc3)c3ccccc3n2)cc1
e: COc1ccc(CC(=O)N2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
Answer: e. COc1ccc(CC(=O)N2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
{#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#}
COc1ccc(CC(=O)N2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
COc1ccc(CC(=O)N2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
2-(3,4-dimethoxyphenyl)-1-(4-thiophen-2-ylsulfonylpiperazin-1-yl)ethanone