Task: Answer the multiple-choice question.
Question: Which drug has a 7.558\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC(CNC(=O)CCc1nnc(CCC2CCCCC2)o1)c1ccccc1
b. COc1cc2[nH]c(=O)n(CCCC(=O)N3CC=C(c4ccccc4)CC3)c(=O)c2cc1OC
c. COc1ccc(-n2cccc2/C=C2/NC(=O)N(c3cccc(Cl)c3)C2=O)cc1
d. COc1ccc(-c2csc(NC(=O)C3CC(=O)N(Cc4ccco4)C3)n2)cc1
Answer: c. COc1ccc(-n2cccc2/C=C2/NC(=O)N(c3cccc(Cl)c3)C2=O)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#}
COc1ccc(-n2cccc2/C=C2/NC(=O)N(c3cccc(Cl)c3)C2=O)cc1
COc1ccc(-n2cccc2/C=C2/NC(=O)N(c3cccc(Cl)c3)C2=O)cc1
(5E)-3-(3-chlorophenyl)-5-[[1-(4-methoxyphenyl)pyrrol-2-yl]methylidene]imidazolidine-2,4-dione