Task: Answer the MCQ question.
Question: Which compound has a 7.277\% 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: CCn1c(/C=C/c2ccccc2)nc2ccccc2c1=O
b: CCCCN(C)CCOc1ccccc1OCC.O=C(O)C(=O)O
c: O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1ccc(-c2cccc(Cl)c2)o1
d: CC(=O)Nc1ccc2nc(NC(=O)COc3ccccc3C)sc2c1
e: CCCc1nc2ccc([N+](=O)[O-])cc2[nH]1
Answer: b. CCCCN(C)CCOc1ccccc1OCC.O=C(O)C(=O)O
{#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#}
CCCCN(C)CCOc1ccccc1OCC.O=C(O)C(=O)O
CCCCN(C)CCOc1ccccc1OCC.O=C(O)C(=O)O
N-[2-(2-ethoxyphenoxy)ethyl]-N-methylbutan-1-amine;oxalic acid