Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.644\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(NC(=S)Nc1ccc(Br)cn1)c1cncc(Br)c1
b O=C(NCCc1ccc(Cl)cc1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
c COC(=O)c1ccc(NC(=O)COc2ccccc2OC)cc1
d Cc1cccc(-c2nnc3n2N=C(c2ccc(Br)cc2)CS3)c1
Answer: c. COC(=O)c1ccc(NC(=O)COc2ccccc2OC)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#}
methyl 4-[[2-(2-methoxyphenoxy)acetyl]amino]benzoate