Task: Answer the multiple-choice question.
Question: Which compound has a 8.999% 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 additional words.
Options:
[a] Fc1ccc(Br)cc1C1C=C(c2ccc(Br)s2)Nc2ncnn21
[b] Cc1noc(C)c1S(=O)(=O)N1CCC(C(=O)Nc2ccc(OC(F)(F)F)cc2)CC1
[c] COc1ccc(N2CCN(C(=O)NCc3ccc(OC)c(OC)c3)CC2)cc1
[d] Cc1ccc(NC(=O)C(=O)NCc2ccc(/C=N/NC(=O)c3c(C)nc4ccccn34)o2)cc1
Answer: a. Fc1ccc(Br)cc1C1C=C(c2ccc(Br)s2)Nc2ncnn21
{#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#}
Fc1ccc(Br)cc1C1C=C(c2ccc(Br)s2)Nc2ncnn21
Fc1ccc(Br)cc1C1C=C(c2ccc(Br)s2)Nc2ncnn21
7-(5-bromo-2-fluorophenyl)-5-(5-bromothiophen-2-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine