Task: Answer the MCQ question.
Question: Which compound exhibits a -49.009% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(c1ccc(S(=O)(=O)N2CCCC2)cc1)N1CCCc2ccccc21
[b] CCC/C(O)=C1/C(=N)CC(CC(C)SCC)CC1=O
[c] COc1ccccc1NC(=O)CNC(=O)c1ccc(F)cc1
Answer: b. CCC/C(O)=C1/C(=N)CC(CC(C)SCC)CC1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC/C(O)=C1/C(=N)CC(CC(C)SCC)CC1=O
CCC/C(O)=C1/C(=N)CC(CC(C)SCC)CC1=O
(2E)-5-(2-ethylsulfanylpropyl)-2-(1-hydroxybutylidene)-3-iminocyclohexan-1-one