Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.797\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOc1ccc(CCNC(=O)C(O)c2ccccc2)cc1
b.) O=C(COC(=O)c1ccc([N+](=O)[O-])o1)NC1CCS(=O)(=O)C1
c.) CC(C)=CC(=O)OCC(=O)Nc1ccc(Cl)cc1
d.) CC(=O)c1ccc(O)c(CO)c1
e.) COc1ccc(N(CC(=O)N2c3ccccc3CC2C)S(=O)(=O)c2c(C)noc2C)cc1
Answer: d. CC(=O)c1ccc(O)c(CO)c1
{#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#}
CC(=O)c1ccc(O)c(CO)c1
CC(=O)c1ccc(O)c(CO)c1
1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone