Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.497\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(CN1CCCCC1)N1CCc2ccccc21
b. Cc1ccc(Oc2c(CO)c(-c3ccccc3)nn2C)cc1
c. NC(=O)c1ccc(NC(=O)COC(=O)c2ccc([N+](=O)[O-])cc2)cc1
d. COc1cc(C)c(Cl)cc1S(=O)(=O)NCCCN1CCOCC1
e. O=C1CCCC(=NCc2ccco2)C1
Answer: a. O=C(CN1CCCCC1)N1CCc2ccccc21
{#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=C(CN1CCCCC1)N1CCc2ccccc21
O=C(CN1CCCCC1)N1CCc2ccccc21
1-(2,3-dihydroindol-1-yl)-2-piperidin-1-ylethanone