Task: Answer the multiple-choice question.
Query: Which drug exhibits a -23.865\% 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] CCOCCCn1c(SCC(=O)Nc2ccccc2OC)nc2ccccc2c1=O
[b] COC(=O)c1ccc(NC(=O)CN2CCC(NC(=O)c3ccco3)CC2)cc1
[c] Cc1noc(C)c1C(=O)NCCc1ccc(Cl)cc1
Answer: a. CCOCCCn1c(SCC(=O)Nc2ccccc2OC)nc2ccccc2c1=O
{#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#}
CCOCCCn1c(SCC(=O)Nc2ccccc2OC)nc2ccccc2c1=O
CCOCCCn1c(SCC(=O)Nc2ccccc2OC)nc2ccccc2c1=O
2-[3-(3-ethoxypropyl)-4-oxoquinazolin-2-yl]sulfanyl-N-(2-methoxyphenyl)acetamide