Task: Answer the MCQ question.
Query: Which compound exhibits a 1.214\% 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.) CCC1CCCCN1C(=O)CCc1nnc(C2CCCCC2)o1
b.) CCc1ccc(N2C(=O)CN(Cc3cc(OC)c(OC)c(OC)c3)C2=S)cc1
Answer: b. CCc1ccc(N2C(=O)CN(Cc3cc(OC)c(OC)c(OC)c3)C2=S)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#}
CCc1ccc(N2C(=O)CN(Cc3cc(OC)c(OC)c(OC)c3)C2=S)cc1
CCc1ccc(N2C(=O)CN(Cc3cc(OC)c(OC)c(OC)c3)C2=S)cc1
3-(4-ethylphenyl)-2-sulfanylidene-1-[(3,4,5-trimethoxyphenyl)methyl]imidazolidin-4-one