Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -6.083% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCN(CCO)Cc1ccc(Br)cc1
b. Cc1ccc(S(=O)(=O)N2C3C=CC(C3)C2C(=O)O)cc1
c. COc1ccc(CC(=O)Nc2cc(C)on2)cc1OC
d. CN(C)N=Nc1ccc(S(N)(=O)=O)cc1
Answer: a. CCCN(CCO)Cc1ccc(Br)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#}
CCCN(CCO)Cc1ccc(Br)cc1
CCCN(CCO)Cc1ccc(Br)cc1
2-[(4-bromophenyl)methyl-propylamino]ethanol