Problem statement: Answer the multiple choice question.
Query: Which compound has a 17.102\% 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 other words.
Options:
a.) CC(=O)c1cccc(NC(=O)c2ccc(-c3ccccc3[N+](=O)[O-])o2)c1
b.) COC(=O)c1ccc(CC(=O)c2nc3ccccc3s2)cc1
c.) Cc1ccccc1[N+](=O)[O-]
d.) Nc1ccccc1Cl
Answer: b. COC(=O)c1ccc(CC(=O)c2nc3ccccc3s2)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#}
COC(=O)c1ccc(CC(=O)c2nc3ccccc3s2)cc1
COC(=O)c1ccc(CC(=O)c2nc3ccccc3s2)cc1
methyl 4-[2-(1,3-benzothiazol-2-yl)-2-oxoethyl]benzoate