Problem statement: Answer the MCQ question.
Question: Which compound has a 3.889\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC1CCCN(c2ccc(F)cc2N)C1.Cl
b) CCCCOc1ccc(C2OC34CCCCC3C(C#N)(C#N)C2(C#N)C(=N)O4)cc1
c) O=C(NNC(=O)c1ccccc1Br)c1ccc(Cl)c(Cl)c1
d) Cc1ccc(CN2C(=O)CSC(C)C2=O)cc1
Answer: a. CC1CCCN(c2ccc(F)cc2N)C1.Cl
{#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#}
CC1CCCN(c2ccc(F)cc2N)C1.Cl
CC1CCCN(c2ccc(F)cc2N)C1.Cl
5-fluoro-2-(3-methylpiperidin-1-yl)aniline;hydrochloride