Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N#CCC(=O)NCC1(c2ccccc2)CCCC1
b) COc1ccc(-n2c(=O)c(CCC(=O)N(C)Cc3ccccc3C)nc3ccccc32)cc1
c) CCCCCCCCn1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c1c(=O)[nH]c(=O)n2C
Answer: a. N#CCC(=O)NCC1(c2ccccc2)CCCC1
{#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#}
N#CCC(=O)NCC1(c2ccccc2)CCCC1
N#CCC(=O)NCC1(c2ccccc2)CCCC1
2-cyano-N-[(1-phenylcyclopentyl)methyl]acetamide