Task: Answer the multiple choice question.
Query: Which compound has a -49.479% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc2c(ccc[n+]2CC(=O)c2ccc(C)cc2)c1.[Br-]
b) CCC(CC)C(=O)c1c[nH]c(C(=O)NCc2ccccn2)c1
c) O=C(CSc1nnc(NC(=O)C2CC2)s1)Nc1ccc2c(c1)OCCO2
d) c1ccc(-c2cc(-c3ccccc3)n3ncnc3n2)cc1
Answer: d. c1ccc(-c2cc(-c3ccccc3)n3ncnc3n2)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#}
c1ccc(-c2cc(-c3ccccc3)n3ncnc3n2)cc1
c1ccc(-c2cc(-c3ccccc3)n3ncnc3n2)cc1
5,7-diphenyl-[1,2,4]triazolo[1,5-a]pyrimidine