Task: Answer the MCQ question.
Question: Which compound exhibits a 2.833\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4cc(OC)c(OC)c(OC)c4)c(OC)cc(OC)c32)cc1
b) O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc(Cl)s2)CC1
Answer: b. O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc(Cl)s2)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#}
O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc(Cl)s2)CC1
O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc(Cl)s2)CC1
[4-(5-chlorothiophen-2-yl)sulfonylpiperazin-1-yl]-(furan-2-yl)methanone