Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.681\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1cc(-c2nc(-c3ccc4c(c3)-c3ccccc3S4(=O)=O)c(-c3ccccc3)[nH]2)cc(OC)c1O
b.) CCC(C)NCCCCOc1cc(C)cc(C(C)C)c1
c.) O=C1C=C(N(CCO)CCO)C2(CCCCC2)O1
d.) Cc1ccc(OCC(=O)NS(=O)(=O)c2ccc(Cl)cc2)cc1
Answer: a. COc1cc(-c2nc(-c3ccc4c(c3)-c3ccccc3S4(=O)=O)c(-c3ccccc3)[nH]2)cc(OC)c1O
{#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#}
COc1cc(-c2nc(-c3ccc4c(c3)-c3ccccc3S4(=O)=O)c(-c3ccccc3)[nH]2)cc(OC)c1O
COc1cc(-c2nc(-c3ccc4c(c3)-c3ccccc3S4(=O)=O)c(-c3ccccc3)[nH]2)cc(OC)c1O
4-[4-(5,5-dioxodibenzothiophen-2-yl)-5-phenyl-1H-imidazol-2-yl]-2,6-dimethoxyphenol