Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.198\% 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: Cc1ccc(S(=O)(=O)CCC(=O)Nc2cc(Cl)ccc2-n2cncn2)cc1
b: CN(C)c1c2ccccc2nc2c(F)c(F)c(F)c(F)c12
c: CC12CCC(=O)N1C(C(=O)Nc1nc3ccccc3s1)CS2
d: CC(=O)C1C(c2ccc(F)c(F)c2)NC(=O)NC1(O)C(F)(F)F
e: Cc1cccc(Cn2cnc3c(nnn3Cc3ccc(F)cc3)c2=O)c1
Answer: a. Cc1ccc(S(=O)(=O)CCC(=O)Nc2cc(Cl)ccc2-n2cncn2)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)CCC(=O)Nc2cc(Cl)ccc2-n2cncn2)cc1
Cc1ccc(S(=O)(=O)CCC(=O)Nc2cc(Cl)ccc2-n2cncn2)cc1
N-[5-chloro-2-(1,2,4-triazol-1-yl)phenyl]-3-(4-methylphenyl)sulfonylpropanamide