Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.039\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cc2c(cc1OC)C(C)N(S(=O)(=O)c1ccc(Cl)nc1)CC2
[b] CCCc1cc(Nc2ccc(C)cc2)n2ncnc2n1
[c] COc1ccc(NCc2nnc(SCC(=O)c3ccc(OC)cc3)o2)cc1
[d] O=C(CSc1nc(=O)n2ccccc2n1)Nc1ccc2c(c1)OCO2
[e] CC(=O)Nc1nc2ccc(C(=O)NCCOC(=O)C3CCCCC3)cc2s1
Answer: b. CCCc1cc(Nc2ccc(C)cc2)n2ncnc2n1
{#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#}
CCCc1cc(Nc2ccc(C)cc2)n2ncnc2n1
CCCc1cc(Nc2ccc(C)cc2)n2ncnc2n1
N-(4-methylphenyl)-5-propyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine