Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.698\% human ether-à-go-go related gene (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. Cc1ccccc1N(C(=O)c1ccco1)C(C(=O)NC1CCCC1)c1cccnc1
b. CCN(CC)c1ccc(NC(=O)CN2CCN(c3ccccc3F)CC2)cc1
c. C/C(=N/NC(=O)c1cc(-c2cccc([N+](=O)[O-])c2)n[nH]1)c1cccc(O)c1
d. O=C(C1CCC(Cn2c(=S)[nH]c3ccccc3c2=O)CC1)N1CCOCC1
Answer: a. Cc1ccccc1N(C(=O)c1ccco1)C(C(=O)NC1CCCC1)c1cccnc1
{#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#}
Cc1ccccc1N(C(=O)c1ccco1)C(C(=O)NC1CCCC1)c1cccnc1
Cc1ccccc1N(C(=O)c1ccco1)C(C(=O)NC1CCCC1)c1cccnc1
N-[2-(cyclopentylamino)-2-oxo-1-pyridin-3-ylethyl]-N-(2-methylphenyl)furan-2-carboxamide