Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.338\% 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] Cc1cc(N2CCOCC2)nc2cc(O)ccc12
[b] Cc1ccc(-c2nnc(N)s2)cc1
[c] Cc1ccc(CNc2nc3ccccc3s2)s1
[d] Cn1c(NC(=O)c2ccco2)c(-c2ccccc2)c(=O)c2ccccc21
Answer: c. Cc1ccc(CNc2nc3ccccc3s2)s1
{#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#}
Cc1ccc(CNc2nc3ccccc3s2)s1
Cc1ccc(CNc2nc3ccccc3s2)s1
N-[(5-methylthiophen-2-yl)methyl]-1,3-benzothiazol-2-amine