Task: Answer the multiple choice question.
Question: Which compound has a 12.169\% 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 other words.
Options:
a) O=C(CN1CC(=O)Oc2ccccc21)OCC(=O)c1ccc(Br)cc1
b) COC(=O)Cn1cnc2sc3c(c2c1=O)CCCC3
c) Cc1c(NC(=O)c2ccc(F)cc2)c(=O)n(-c2ccccc2)n1C
Answer: b. COC(=O)Cn1cnc2sc3c(c2c1=O)CCCC3
{#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)Cn1cnc2sc3c(c2c1=O)CCCC3
COC(=O)Cn1cnc2sc3c(c2c1=O)CCCC3
methyl 2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetate