Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.901\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=S(=O)(NCCCSc1ccccc1)c1ccccc1F
b: Cn1c(CNC(=O)c2ccccc2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
c: CCCc1nnc(NC(=O)CCC(=O)NCc2ccccc2OC)s1
d: CCCc1cc(NC(=O)COC(=O)c2nccnc2N)n(-c2ccccc2)n1
Answer: b. Cn1c(CNC(=O)c2ccccc2)nnc1SCC(=O)N1CCN(c2ccccc2)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#}
Cn1c(CNC(=O)c2ccccc2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
Cn1c(CNC(=O)c2ccccc2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
N-[[4-methyl-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl-1,2,4-triazol-3-yl]methyl]benzamide