Task: Answer the MCQ question.
Query: Which drug exhibits a -0.792\% 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) COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21
b) Cc1ccccc1CN1CCN(CC(=O)NCc2ccc3c(c2)OCO3)C1=O
c) CC(C)CC(C(=O)N1CCOCC1)N1Cc2ccccc2C1=O
Answer: a. COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21
{#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#}
COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21
COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21
1-(3-methoxypropyl)-3-(1-methylbenzimidazol-2-yl)pyrrolo[3,2-b]quinoxalin-2-amine