Task: Answer the MCQ question.
Query: Which compound has a -16.222\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(C(=O)NCC(c2ccco2)N2CCCC2)cc1S(=O)(=O)N1CCCCC1C
b O=C(CCCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccccc2)no1
c C/C(=C\c1ccco1)C1C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
d CCOc1cc(C(=O)Nc2ccc([N+](=O)[O-])cn2)cc(OCC)c1OCC
Answer: a. COc1ccc(C(=O)NCC(c2ccco2)N2CCCC2)cc1S(=O)(=O)N1CCCCC1C
{#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(C(=O)NCC(c2ccco2)N2CCCC2)cc1S(=O)(=O)N1CCCCC1C
COc1ccc(C(=O)NCC(c2ccco2)N2CCCC2)cc1S(=O)(=O)N1CCCCC1C
N-[2-(furan-2-yl)-2-pyrrolidin-1-ylethyl]-4-methoxy-3-(2-methylpiperidin-1-yl)sulfonylbenzamide