Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.921\% 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. CCOCCCNS(=O)(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)cc1
b. CCN1CCN(Cc2cc(=O)oc3ccc(C)cc23)CC1
c. CCOC(=O)c1[nH]c(C(=O)O)c(OC(=O)CC)c1C
d. Cc1ccccc1CCNCc1cc2cccc(C)c2[nH]c1=O
Answer: d. Cc1ccccc1CCNCc1cc2cccc(C)c2[nH]c1=O
{#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#}
Cc1ccccc1CCNCc1cc2cccc(C)c2[nH]c1=O
Cc1ccccc1CCNCc1cc2cccc(C)c2[nH]c1=O
8-methyl-3-[[2-(6-methylphenyl)ethylamino]methyl]-1H-quinolin-2-one