Task: Answer the multiple-choice question.
Question: Which compound has a 11.271\% 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 other words.
Options:
a: Cc1c(NC(=O)CSc2nc3c(cnn3-c3ccccc3)c(=O)[nH]2)c(=O)n(-c2ccccc2)n1C
b: CCCN1CCC(NC(=O)C2CC=CCC2C(=O)O)CC1
c: O=S(=O)(Nc1nc2ccccc2nc1Cl)c1ccccc1C(F)(F)F
d: Cc1cc(C)cc(-n2c(C)cc(C(=S)N3CCOCC3)c2C)c1
e: Cc1ccc(CNC(=O)NC2CCCCC2)cc1
Answer: c. O=S(=O)(Nc1nc2ccccc2nc1Cl)c1ccccc1C(F)(F)F
{#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=S(=O)(Nc1nc2ccccc2nc1Cl)c1ccccc1C(F)(F)F
O=S(=O)(Nc1nc2ccccc2nc1Cl)c1ccccc1C(F)(F)F
N-(3-chloroquinoxalin-2-yl)-6-(trifluoromethyl)cyclohexa-1,3,5-triene-1-sulfonamide