Task: Answer the MCQ question.
Query: Which drug has a -4.979\% 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 or b without using any other words.
Options:
a. NC(=O)c1ccccc1N
b. Cc1ccc2cc(C#N)c(N3CCCN(C(=O)C4CCCO4)CC3)nc2c1C
Answer: b. Cc1ccc2cc(C#N)c(N3CCCN(C(=O)C4CCCO4)CC3)nc2c1C
{#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#}
Cc1ccc2cc(C#N)c(N3CCCN(C(=O)C4CCCO4)CC3)nc2c1C
Cc1ccc2cc(C#N)c(N3CCCN(C(=O)C4CCCO4)CC3)nc2c1C
7,8-dimethyl-2-[4-(oxolane-2-carbonyl)-1,4-diazepan-1-yl]quinoline-3-carbonitrile