Problem statement: Answer the multiple choice question.
Query: Which drug has a -2.715\% 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.) O=C(O)CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccco1
b.) COC(=O)c1cc(C(C)=O)n2ccccc12
Answer: b. COC(=O)c1cc(C(C)=O)n2ccccc12
{#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(C(C)=O)n2ccccc12
COC(=O)c1cc(C(C)=O)n2ccccc12
methyl 3-acetylindolizine-1-carboxylate