Task: Answer the multiple choice question.
Query: Which drug exhibits a -3.310\% 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: COc1cccc(CSc2nc3ccccc3cc2C=O)c1
b: Cn1c(SCC(=O)NCc2cccs2)nnc1-c1ccc(S(=O)(=O)N2CCCC2)cc1
c: Cc1ccc(/C=c2\sc3nc(-c4ccccc4Br)nn3c2=O)o1
d: CNc1cc(C)nc(-n2nc(C)cc2C)n1
e: Cc1ccc(C(O)(COC(=O)C(C)C)COC(=O)C(C)C)c(O)c1
Answer: c. Cc1ccc(/C=c2\sc3nc(-c4ccccc4Br)nn3c2=O)o1
{#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#}
Cc1ccc(/C=c2\sc3nc(-c4ccccc4Br)nn3c2=O)o1
Cc1ccc(/C=c2\sc3nc(-c4ccccc4Br)nn3c2=O)o1
(5Z)-2-(2-bromophenyl)-5-[(5-methylfuran-2-yl)methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one