Task: Answer the multiple-choice question.
Question: Which compound has a -42.443% 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 other words.
Options:
a: O=C(C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1)N1CCc2ccccc2C1
b: O=C(O)c1cn(-c2ccc(N3CCCC3)c(F)c2)c2c(F)c(F)c(F)cc2c1=O
Answer: a. O=C(C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1)N1CCc2ccccc2C1
{#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(C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1)N1CCc2ccccc2C1
O=C(C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1)N1CCc2ccccc2C1
[1-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperidin-4-yl]-(3,4-dihydro-1H-isoquinolin-2-yl)methanone