Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.020% 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) CNC(=O)CSc1nnc(-c2ccco2)n1-c1ccccc1OC
(b) O=C(CSc1nnc(-c2cccs2)o1)N1CCCc2ccccc21
Answer: b. O=C(CSc1nnc(-c2cccs2)o1)N1CCCc2ccccc21
{#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(CSc1nnc(-c2cccs2)o1)N1CCCc2ccccc21
O=C(CSc1nnc(-c2cccs2)o1)N1CCCc2ccccc21
1-(3,4-dihydro-2H-quinolin-1-yl)-2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone