Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.433\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccc(S(=O)(=O)NCCC(=O)Oc2ccc3ccc(=O)oc3c2)cc1
b) O=C(Nc1ccc(O)c(-c2nc3ccccc3o2)c1)C1(c2ccc([N+](=O)[O-])cc2)CCCC1
Answer: a. Cc1ccc(S(=O)(=O)NCCC(=O)Oc2ccc3ccc(=O)oc3c2)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#}
Cc1ccc(S(=O)(=O)NCCC(=O)Oc2ccc3ccc(=O)oc3c2)cc1
Cc1ccc(S(=O)(=O)NCCC(=O)Oc2ccc3ccc(=O)oc3c2)cc1
4-methyl-N-[3-oxo-3-(2-oxochromen-7-yl)oxypropyl]benzenesulfonamide