Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.089\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cccc(C#N)c1
b) Cc1ccn2cc(C(=O)NC3CCN(Cc4ccccc4)CC3)nc2c1
c) CCc1ccc(-c2ccc(C(=O)O)cc2)nc1
d) O=C(C1CCCO1)N1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
Answer: d. O=C(C1CCCO1)N1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
{#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#}
[4-(2,1,3-benzothiadiazol-4-ylsulfonyl)piperazin-1-yl]-(oxolan-2-yl)methanone