Task: Answer the MCQ question.
Question: Which drug has a -33.094% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: N#Cc1c(C(F)(F)F)cc(-c2ccco2)nc1SCc1ccccn1
b: CCCC(=O)Nc1cc(Cl)ccc1N1CCN(C(=O)CC)CC1
c: CCN(CC)CCCN1C(=O)C(O)=C(C(=O)c2ccc(C)o2)C1c1ccc(C)o1
d: CC(=O)c1ccc(OCC(=O)Nc2ccc3c(c2)CCC3)cc1
e: Cc1cccn2cc(CNC(=O)C3CCCCC3)nc12
Answer: b. CCCC(=O)Nc1cc(Cl)ccc1N1CCN(C(=O)CC)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCC(=O)Nc1cc(Cl)ccc1N1CCN(C(=O)CC)CC1
CCCC(=O)Nc1cc(Cl)ccc1N1CCN(C(=O)CC)CC1
N-[5-chloro-2-(4-propanoylpiperazin-1-yl)phenyl]butanamide