Task: Answer the multiple choice question.
Question: Which compound exhibits a 2.122\% 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.) COc1ccc(CNc2nc(-c3cccnc3)nn2C(=O)c2cccs2)cc1
b.) CCOc1ccccc1NC(=O)CSc1ncnc2c1oc1ccccc12
c.) Oc1ccccc1-c1cc(-c2ccccc2)no1
Answer: a. COc1ccc(CNc2nc(-c3cccnc3)nn2C(=O)c2cccs2)cc1
{#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#}
COc1ccc(CNc2nc(-c3cccnc3)nn2C(=O)c2cccs2)cc1
COc1ccc(CNc2nc(-c3cccnc3)nn2C(=O)c2cccs2)cc1
[5-[(4-methoxyphenyl)methylamino]-3-pyridin-3-yl-1,2,4-triazol-1-yl]-thiophen-2-ylmethanone