Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.338\% 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 O=C(CCS(=O)(=O)c1ccccc1)Nc1cccc(-c2nc3ccccc3s2)c1
b COc1ccc(S(=O)(=O)N(CC(=O)NC2CC2)c2ccc(C)cc2)cc1OC
Answer: a. O=C(CCS(=O)(=O)c1ccccc1)Nc1cccc(-c2nc3ccccc3s2)c1
{#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#}
O=C(CCS(=O)(=O)c1ccccc1)Nc1cccc(-c2nc3ccccc3s2)c1
O=C(CCS(=O)(=O)c1ccccc1)Nc1cccc(-c2nc3ccccc3s2)c1
3-(benzenesulfonyl)-N-[3-(1,3-benzothiazol-2-yl)phenyl]propanamide