Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.912\% human ether-à-go-go related gene (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 Cc1cc(N2CCCCC2)nc(N2CCCCC2)n1
b COc1c(C)cc(C(=O)C2CCCN(C(=O)c3cc(C)n(C)n3)C2)cc1C
c C/C(=N\O)C1CC(CC(=O)O)C1(C)C
d COc1ccc(CN2CCC(N3CC(C)OC(C)C3)CC2)c(OC)c1OC.O=C(O)C(=O)O
Answer: a. Cc1cc(N2CCCCC2)nc(N2CCCCC2)n1
{#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(N2CCCCC2)nc(N2CCCCC2)n1
Cc1cc(N2CCCCC2)nc(N2CCCCC2)n1
4-methyl-2,6-di(piperidin-1-yl)pyrimidine