Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.101\% 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 additional words.
Options:
a. O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)Nc1nccs1
b. COc1cccc(N/C(N)=N/c2nc(C(F)(F)F)cc(C(F)(F)F)n2)c1
Answer: a. O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)Nc1nccs1
{#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(CSc1nc2[nH]ncc2c(=O)[nH]1)Nc1nccs1
O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)Nc1nccs1
2-[(4-oxo-1,5-dihydropyrazolo[3,4-d]pyrimidin-6-yl)sulfanyl]-N-(1,3-thiazol-2-yl)acetamide