Task: Answer the multiple-choice question.
Query: Which compound has a 8.730\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(Nc2nc(C)cc(-c3cc(-c4ccccc4)on3)n2)cc1
b CCc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc(Cl)cc3)n2O)c1
c O=C(CSCCNS(=O)(=O)c1ccccc1)Nc1ccccc1
d COC(=O)C(NC(=O)CCc1nnc2ccc(N3CCCCC3)nn12)C(C)C
Answer: a. COc1ccc(Nc2nc(C)cc(-c3cc(-c4ccccc4)on3)n2)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(Nc2nc(C)cc(-c3cc(-c4ccccc4)on3)n2)cc1
COc1ccc(Nc2nc(C)cc(-c3cc(-c4ccccc4)on3)n2)cc1
N-(4-methoxyphenyl)-4-methyl-6-(5-phenyl-1,2-oxazol-3-yl)pyrimidin-2-amine