Problem statement: Answer the multiple-choice question.
Question: Which drug has a 1.646\% 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 other words.
Options:
a: CN(C)C(=O)c1ccc(NC(=O)COC(=O)c2cc3c(s2)CCCCC3)cc1
b: C[C@H](NC(=O)c1cc2c([nH]c3ccccc32)c(-c2ccccc2)n1)C(=O)O
c: CN(CCOc1ccccc1)C(=O)C1CCC(=O)N(CCCN2CCCC2=O)C1
d: O=C(COC(=O)c1c[nH]c(=O)[nH]c1=O)Nc1ccccc1
e: COc1ccc(CCNC(=O)c2ccc(-c3cccc([N+](=O)[O-])c3)o2)cc1OC
Answer: d. O=C(COC(=O)c1c[nH]c(=O)[nH]c1=O)Nc1ccccc1
{#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#}
O=C(COC(=O)c1c[nH]c(=O)[nH]c1=O)Nc1ccccc1
O=C(COC(=O)c1c[nH]c(=O)[nH]c1=O)Nc1ccccc1
(2-anilino-2-oxoethyl) 2,4-dioxo-1H-pyrimidine-5-carboxylate