Task: Answer the multiple-choice question.
Question: Which drug has a 9.248\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(c1ccccc1Br)N1CCN(c2ncccn2)CC1
(b) Cc1cc(=O)[nH]c2nnc(-c3ccc(Br)cc3)n12
(c) COc1ccc(NC(=S)N2CCC(N(C)CCN3CCOCC3)CC2)cc1Cl
(d) CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)c(=O)[nH]c1=O
Answer: b. Cc1cc(=O)[nH]c2nnc(-c3ccc(Br)cc3)n12
{#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#}
Cc1cc(=O)[nH]c2nnc(-c3ccc(Br)cc3)n12
Cc1cc(=O)[nH]c2nnc(-c3ccc(Br)cc3)n12
3-(4-bromophenyl)-5-methyl-8H-[1,2,4]triazolo[4,3-a]pyrimidin-7-one