Problem statement: Answer the MCQ question.
Question: Which drug has a 3.023\% 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] CC(=O)Nc1cc(C(=O)N2CCCC2)ccc1S(=O)(=O)c1ccc(Cl)cc1
[b] Cc1cc(C)c2cc(C#N)c(N3CCCN(C(=O)c4cnccn4)CC3)nc2c1
Answer: b. Cc1cc(C)c2cc(C#N)c(N3CCCN(C(=O)c4cnccn4)CC3)nc2c1
{#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#}
Cc1cc(C)c2cc(C#N)c(N3CCCN(C(=O)c4cnccn4)CC3)nc2c1
Cc1cc(C)c2cc(C#N)c(N3CCCN(C(=O)c4cnccn4)CC3)nc2c1
5,7-dimethyl-2-[4-(pyrazine-2-carbonyl)-1,4-diazepan-1-yl]quinoline-3-carbonitrile