Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.330\% 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.) CCN(CC)C(=O)Cc1cc(C(=O)O)c2ccccc2n1
b.) Cc1ccccc1-n1c(-c2ccco2)nc2ccccc2c1=O
c.) O=C(c1oc2ccccc2c1N1CCCCC1)N1CCCCC1
Answer: a. CCN(CC)C(=O)Cc1cc(C(=O)O)c2ccccc2n1
{#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#}
CCN(CC)C(=O)Cc1cc(C(=O)O)c2ccccc2n1
CCN(CC)C(=O)Cc1cc(C(=O)O)c2ccccc2n1
2-[2-(diethylamino)-2-oxoethyl]quinoline-4-carboxylicacid