Task: Answer the MCQ question.
Question: Which compound exhibits a -4.556\% 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: Cc1cc(/C=C\c2nc(O)c([N+](=O)[O-])c(=O)[nH]2)c(C)n1-c1ccccc1
b: COc1cc(-c2nc(C)c(C(C)=O)n2O)ccc1OCC(=O)Nc1ccc(F)cc1
c: CC1CCCCN1S(=O)(=O)c1ccc(C(=O)Nc2nnc(C3=COCCO3)o2)cc1
d: O=C(c1ccccc1)N1N=C(c2ccccc2)CC1c1ccccc1
e: CCOC(=O)CC1C(=O)NCCN1S(=O)(=O)c1ccccc1Cl
Answer: e. CCOC(=O)CC1C(=O)NCCN1S(=O)(=O)c1ccccc1Cl
{#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#}
CCOC(=O)CC1C(=O)NCCN1S(=O)(=O)c1ccccc1Cl
CCOC(=O)CC1C(=O)NCCN1S(=O)(=O)c1ccccc1Cl
ethyl2-[1-(2-chlorophenyl)sulfonyl-3-oxopiperazin-2-yl]acetate