Task: Answer the MCQ question.
Question: Which compound exhibits a 3.244\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1cc(=O)[nH]c(Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1
b CNC(=S)N/N=C/c1ccc(-c2ccc(Cl)c([N+](=O)[O-])c2)o1
c CC(Oc1cccc(Br)c1)C(=O)N1CCCN(C)CC1
d O=C(CSc1nc2nccnc2c(=O)n1Cc1cccs1)Nc1ccccc1F
Answer: a. Cc1cc(=O)[nH]c(Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1
{#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(=O)[nH]c(Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1
Cc1cc(=O)[nH]c(Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1
2-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]-4-methyl-1H-pyrimidin-6-one