Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.997\% 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) COc1cccc(C(=O)C2CCCN(Cc3ccc4nsnc4c3)C2)c1
b) COc1cc(Cl)c(C)cc1NC(=O)CSc1nnc(-c2cccnc2)n1Cc1ccco1
c) CCOc1ccc(NC(=O)CN(C)C(=O)CC2CCCCC2)cc1OCC
d) CCC(C)(C)n1nnnc1CN(Cc1ccc(Cl)cc1)Cc1ccco1
Answer: d. CCC(C)(C)n1nnnc1CN(Cc1ccc(Cl)cc1)Cc1ccco1
{#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#}
CCC(C)(C)n1nnnc1CN(Cc1ccc(Cl)cc1)Cc1ccco1
CCC(C)(C)n1nnnc1CN(Cc1ccc(Cl)cc1)Cc1ccco1
1-(4-chlorophenyl)-N-(furan-2-ylmethyl)-N-[[1-(2-methylbutan-2-yl)tetrazol-5-yl]methyl]methanamine