Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.050\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC(=O)Nc1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)cc1
b) Cc1ccc(S(=O)(=O)NC(=O)NCc2cccnc2)cc1
c) COc1ccc(Cc2noc(CN(C)CCN3CCc4ccccc4C3)n2)cc1OC
d) O=C(NC(=S)NNC(=O)c1cc2ccccc2cc1O)c1ccco1
e) CCc1ccccc1N(C)S(=O)(=O)c1cc(-c2cc(C)no2)ccc1OC
Answer: b. Cc1ccc(S(=O)(=O)NC(=O)NCc2cccnc2)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)NC(=O)NCc2cccnc2)cc1
Cc1ccc(S(=O)(=O)NC(=O)NCc2cccnc2)cc1
1-(4-methylphenyl)sulfonyl-3-(pyridin-3-ylmethyl)urea