Task: Answer the MCQ question.
Query: Which drug exhibits a 0.103\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC1=C(C(=O)OC(C)C)C(c2cccc(F)c2)n2ncnc2N1
[b] Cn1c(SCC(=O)NCC2CCCO2)nnc1-c1cccc(NC(=O)c2ccccc2F)c1
Answer: a. CC1=C(C(=O)OC(C)C)C(c2cccc(F)c2)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#}
CC1=C(C(=O)OC(C)C)C(c2cccc(F)c2)n2ncnc2N1
CC1=C(C(=O)OC(C)C)C(c2cccc(F)c2)n2ncnc2N1
propan-2-yl 7-(3-fluorophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate