Task: Answer the multiple choice question.
Query: Which compound exhibits a 20.034% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(CSc1ncn[nH]1)NC1CCCc2ccccc21
b CCc1ccc(S(=O)(=O)NCC2(N3CCOCC3)CCCCC2)cc1
Answer: a. O=C(CSc1ncn[nH]1)NC1CCCc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1ncn[nH]1)NC1CCCc2ccccc21
O=C(CSc1ncn[nH]1)NC1CCCc2ccccc21
N-(1,2,3,4-tetrahydronaphthalen-1-yl)-2-(1H-1,2,4-triazol-5-ylsulfanyl)acetamide