Task: Answer the multiple choice question.
Query: Which drug has a 13.096\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC1=C(C(N)=O)C(c2ccc(Br)cc2)n2nc(CCCO)nc2N1
b: CN(C)S(=O)(=O)c1cccc(NC(=O)COC(=O)c2cc(-c3cccc(Br)c3)nc3ccccc23)c1
c: O=C(c1ccccc1)c1nc2c(n1O)CCCCC2
d: Cc1cc(C)cc(NC(=O)CSc2nnc(-c3cc(C)[nH]n3)n2N)c1
Answer: a. CC1=C(C(N)=O)C(c2ccc(Br)cc2)n2nc(CCCO)nc2N1
{#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#}
CC1=C(C(N)=O)C(c2ccc(Br)cc2)n2nc(CCCO)nc2N1
CC1=C(C(N)=O)C(c2ccc(Br)cc2)n2nc(CCCO)nc2N1
7-(4-bromophenyl)-2-(3-hydroxypropyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide