Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.644\% 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 CCOC(=O)COc1cccc2c(=O)n(CC(=O)NCCc3ccccc3)ccc12
b CC(=O)c1cc2c(cc1NC(=O)CN1Cc3ccccc3C1=O)OCO2
c COc1ccc(N2CCN(CC(=O)Nc3cc(C)cc(C)c3)CC2)cc1
d CCCS(=O)(=O)NCCc1cc2cc(C)c(C)cc2[nH]c1=O
Answer: c. COc1ccc(N2CCN(CC(=O)Nc3cc(C)cc(C)c3)CC2)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(N2CCN(CC(=O)Nc3cc(C)cc(C)c3)CC2)cc1
COc1ccc(N2CCN(CC(=O)Nc3cc(C)cc(C)c3)CC2)cc1
N-(3,5-dimethylphenyl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]acetamide