Task: Answer the multiple choice question.
Query: Which compound exhibits a -4.079\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(CN(CC1CCCO1)C(=O)CCC(=O)Nc1nccs1)NCc1ccc2c(c1)OCO2
b) COc1ccc(C(=O)N2CCN(C)C(=O)[C@@H]2C)cc1OC1CCN(C(C)=O)CC1
c) COc1ccccc1N1CCN(C(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)CC1
d) C/C(=N\NC(=O)c1ccc(O)cc1O)c1cccnc1
e) N/C(=N\OC(=O)C1CCCCC1)c1cccnc1
Answer: c. COc1ccccc1N1CCN(C(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)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#}
COc1ccccc1N1CCN(C(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)CC1
COc1ccccc1N1CCN(C(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)CC1
[4-(2-methoxyphenyl)piperazin-1-yl]-[1-(4-methylphenyl)sulfonylpiperidin-3-yl]methanone