Task: Answer the MCQ question.
Question: Which drug exhibits a 6.464\% 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 additional words.
Options:
a: c1ccc(-n2nnnc2NC2CCCCC2)cc1
b: CCc1c(C)sc(NC(=S)Nc2cccnc2)c1C(=O)OC
Answer: b. CCc1c(C)sc(NC(=S)Nc2cccnc2)c1C(=O)OC
{#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#}
CCc1c(C)sc(NC(=S)Nc2cccnc2)c1C(=O)OC
CCc1c(C)sc(NC(=S)Nc2cccnc2)c1C(=O)OC
methyl 4-ethyl-5-methyl-2-(pyridin-3-ylcarbamothioylamino)thiophene-3-carboxylate