Task: Answer the MCQ question.
Question: Which drug exhibits a 11.908\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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(c2cccnc2)n2ncnc2N1
b: COc1cccc(OC)c1C(=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
Answer: a. CC1=C(C(=O)OC(C)C)C(c2cccnc2)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(c2cccnc2)n2ncnc2N1
CC1=C(C(=O)OC(C)C)C(c2cccnc2)n2ncnc2N1
propan-2-yl 5-methyl-7-pyridin-3-yl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate