Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.972\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=c1[nH]c(CN2CCCCC2)nc2c1C1(CCCCC1)Cc1ccccc1-2
b. CC1CCN(Cc2nnnn2CCCC(=O)NCCc2cnn(C)c2)CC1
Answer: a. O=c1[nH]c(CN2CCCCC2)nc2c1C1(CCCCC1)Cc1ccccc1-2
{#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#}
O=c1[nH]c(CN2CCCCC2)nc2c1C1(CCCCC1)Cc1ccccc1-2
O=c1[nH]c(CN2CCCCC2)nc2c1C1(CCCCC1)Cc1ccccc1-2
2-(piperidin-1-ylmethyl)spiro[3,6-dihydrobenzo[h]quinazoline-5,1'-cyclohexane]-4-one