Task: Answer the multiple-choice question.
Query: Which drug has a 16.566\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CSc1cccc(NC(=S)N2CCC(c3ccccc3)C2)c1
b: CCCc1c(C(=O)N/N=C/c2cccnc2)nnn1-c1nonc1N
Answer: b. CCCc1c(C(=O)N/N=C/c2cccnc2)nnn1-c1nonc1N
{#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#}
CCCc1c(C(=O)N/N=C/c2cccnc2)nnn1-c1nonc1N
CCCc1c(C(=O)N/N=C/c2cccnc2)nnn1-c1nonc1N
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-propyl-N-[(E)-pyridin-3-ylmethylideneamino]triazole-4-carboxamide