Problem statement: Answer the multiple-choice question.
Query: Which drug has a -3.751% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cc(C)n(-c2nc3ccccc3n3cnnc23)n1
b: Cn1c(CN2CCCC2)nc2cc(NS(=O)(=O)c3ccccc3)ccc21
c: CCCN1CCN(S(=O)(=O)c2ccc(OC)c(Br)c2)CC1
d: CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)CC1
Answer: c. CCCN1CCN(S(=O)(=O)c2ccc(OC)c(Br)c2)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#}
CCCN1CCN(S(=O)(=O)c2ccc(OC)c(Br)c2)CC1
CCCN1CCN(S(=O)(=O)c2ccc(OC)c(Br)c2)CC1
1-(3-bromo-4-methoxyphenyl)sulfonyl-4-propylpiperazine