Problem statement: Answer the multiple-choice question.
Question: Which drug has a 8.350\% 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) Nc1ccccc1S(=O)(=O)NC1=NCCCCC1
b) O=C(N/N=C/c1ccc([N+](=O)[O-])s1)C(O)c1ccccc1
c) COc1ccc(/C=C/C(=O)NCc2ccccn2)cc1
d) CCCCSc1nc(C)c(CC(=O)OC)c(=O)[nH]1
Answer: a. Nc1ccccc1S(=O)(=O)NC1=NCCCCC1
{#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#}
Nc1ccccc1S(=O)(=O)NC1=NCCCCC1
Nc1ccccc1S(=O)(=O)NC1=NCCCCC1
2-amino-N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)benzenesulfonamide