Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.457\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(NC(=O)/C(C#N)=C/c2ccc(Br)o2)cc1
b CC1CCC(C(C)C)C(OC(=O)Cn2c(-c3ccc(F)cc3)[n+](C)c3ccccc32)C1.[Cl-]
c COc1ccc(OC)c(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
d CCSCCNC(=O)c1cncc(Br)c1
Answer: d. CCSCCNC(=O)c1cncc(Br)c1
{#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#}
CCSCCNC(=O)c1cncc(Br)c1
CCSCCNC(=O)c1cncc(Br)c1
5-bromo-N-(2-ethylsulfanylethyl)pyridine-3-carboxamide