Task: Answer the multiple choice question.
Query: Which compound has a 3.922\% 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.) COc1cc(OC)c(C(=O)OCC(=O)Nc2ccccc2Cl)cc1OC
b.) COC(=O)c1ccc(S(=O)(=O)N2CCC(O)CC2)n1C
Answer: b. COC(=O)c1ccc(S(=O)(=O)N2CCC(O)CC2)n1C
{#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#}
COC(=O)c1ccc(S(=O)(=O)N2CCC(O)CC2)n1C
COC(=O)c1ccc(S(=O)(=O)N2CCC(O)CC2)n1C
methyl 5-(4-hydroxypiperidin-1-yl)sulfonyl-1-methylpyrrole-2-carboxylate