Task: Answer the multiple-choice question.
Question: Which drug has a 1.991\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COC(=O)c1cc(COC(=O)CNC(=O)c2cccc(C)c2)oc1C
b) COc1ccc(Cl)cc1C(=O)NCc1cnn(C)c1C
c) O=C(CCC1CCN(Cc2ccccc2Cl)CC1)NC1CC1
Answer: a. COC(=O)c1cc(COC(=O)CNC(=O)c2cccc(C)c2)oc1C
{#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)c1cc(COC(=O)CNC(=O)c2cccc(C)c2)oc1C
COC(=O)c1cc(COC(=O)CNC(=O)c2cccc(C)c2)oc1C
methyl 2-methyl-5-[[2-[(3-methylbenzoyl)amino]acetyl]oxymethyl]furan-3-carboxylate