Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.878\% 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] O=C(NC1=NCCS1)c1sc2cc(Cl)cc(Cl)c2c1Cl
[b] O=C1Nc2ccc(Cl)cc2C12OCCCO2
Answer: a. O=C(NC1=NCCS1)c1sc2cc(Cl)cc(Cl)c2c1Cl
{#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#}
O=C(NC1=NCCS1)c1sc2cc(Cl)cc(Cl)c2c1Cl
O=C(NC1=NCCS1)c1sc2cc(Cl)cc(Cl)c2c1Cl
3,4,6-trichloro-N-(4,5-dihydro-1,3-thiazol-2-yl)-1-benzothiophene-2-carboxamide