Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.514\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(=O)c1ccc(NC(=O)/C(=C\c2ccc(F)cc2)NC(=O)c2ccco2)cc1
b.) O=c1cc(C(F)(F)F)nc(-c2cccnc2)[nH]1
c.) Br.C1=C(c2ccccc2)N2CCN=C2S1
d.) COc1cc(CCC(=O)Nc2cccc(S(=O)(=O)N(C)C)c2)cc(OC)c1OC
e.) COc1ccc(CCC(=O)NCCc2ccc(Cl)cc2)cc1
Answer: c. Br.C1=C(c2ccccc2)N2CCN=C2S1
{#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#}
Br.C1=C(c2ccccc2)N2CCN=C2S1
Br.C1=C(c2ccccc2)N2CCN=C2S1
3-phenyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole;hydrobromide