Problem statement: Answer the MCQ question.
Question: Which drug has a 4.276\% 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 O=C(NCCc1ccccc1)C(=O)c1c[nH]c2ccccc12
b CCc1ccc(-c2cn3nc(-c4ccccc4)cnc3n2)cc1
c COCCCN1C(=O)N(c2ccccc2)C(=O)C1CC(=O)Nc1ccccc1
d O=c1c2ccccc2nc(SCc2ccc([N+](=O)[O-])cc2)n1-c1ccccc1
Answer: b. CCc1ccc(-c2cn3nc(-c4ccccc4)cnc3n2)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#}
CCc1ccc(-c2cn3nc(-c4ccccc4)cnc3n2)cc1
CCc1ccc(-c2cn3nc(-c4ccccc4)cnc3n2)cc1
6-(4-ethylphenyl)-2-phenylimidazo[1,2-b][1,2,4]triazine