Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.549\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)c1[nH]c(C(=O)O)c(OC(=O)CC)c1C
b O=C(O)CC/C(=N\NC(=O)c1ccccc1)c1cccs1
c Cl.Nc1nc(N)c2[nH]c(-c3ccccc3)nc2n1
Answer: a. CCOC(=O)c1[nH]c(C(=O)O)c(OC(=O)CC)c1C
{#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#}
CCOC(=O)c1[nH]c(C(=O)O)c(OC(=O)CC)c1C
CCOC(=O)c1[nH]c(C(=O)O)c(OC(=O)CC)c1C
5-ethoxycarbonyl-4-methyl-3-propanoyloxy-1H-pyrrole-2-carboxylic acid