Task: Answer the multiple-choice question.
Query: Which compound exhibits a -18.083% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: OC(COc1ccc(Br)cc1)Cn1ccnc1
b: Cc1cccc(NC(=O)c2cc(-c3c(C)cc(C)cc3O)n[nH]2)c1
c: Cc1ccc(NC(=O)Cn2cc(C(=O)C3CC3)c3ccccc32)cc1
d: O=S(=O)(c1ccc(NC(=S)NN=C(C2CC2)C2CC2)cc1)N1CCOCC1
e: CCCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
Answer: e. CCCN1C(=O)c2ccccc2NC1c1ccc(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#}
CCCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
CCCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
2-(4-bromophenyl)-3-propyl-1,2-dihydroquinazolin-4-one