Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.345\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccccc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
b) O=C(Cn1cccc1C(=O)c1ccccc1)NCCN1CCCCCC1
c) CCOc1ccccc1CN1CCN(Cc2cccc3nonc23)CC1CCO
Answer: a. Cc1ccccc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
{#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#}
Cc1ccccc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
Cc1ccccc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
[2-(2-methylanilino)-2-oxoethyl] 3-(1H-indol-3-yl)propanoate