Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -5.078% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCN(CCO)Cc1ccc(F)c(Br)c1
b: O=C1CCC(C(=O)N(Cc2cccs2)C2(C(=O)NC3CCCCC3)CCCCC2)N1
c: O=C(Cn1cnc2ccc(Br)cc2c1=O)c1cccs1
d: Cc1ccc(-n2c(SCC(=O)N/N=C/C=C/c3ccccc3[N+](=O)[O-])nc3ccccc3c2=O)cc1
Answer: a. CCCN(CCO)Cc1ccc(F)c(Br)c1
{#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#}
CCCN(CCO)Cc1ccc(F)c(Br)c1
CCCN(CCO)Cc1ccc(F)c(Br)c1
2-[(3-bromo-4-fluorophenyl)methyl-propylamino]ethanol