Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.967\% 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) NC(=O)c1ccsc1NC(=O)CCS(=O)(=O)c1ccc(F)cc1
b) COC(=O)c1cc(NC(=O)C(C)c2ccc(CC(C)C)cc2)ccc1O
c) CCN1CC(CN(C)Cc2cn(-c3ccc(C)cc3)nc2-c2ccc(F)cc2)CC1=O
d) COc1cc(NC(=O)COC(=O)c2n[nH]c3ccccc23)c(C)cc1[N+](=O)[O-]
e) COc1cc(NC(C)C(=O)N2CC(C)OC(C)C2)cc(OC)c1
Answer: c. CCN1CC(CN(C)Cc2cn(-c3ccc(C)cc3)nc2-c2ccc(F)cc2)CC1=O
{#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#}
CCN1CC(CN(C)Cc2cn(-c3ccc(C)cc3)nc2-c2ccc(F)cc2)CC1=O
CCN1CC(CN(C)Cc2cn(-c3ccc(C)cc3)nc2-c2ccc(F)cc2)CC1=O
1-ethyl-4-[[[3-(4-fluorophenyl)-1-(4-methylphenyl)pyrazol-4-yl]methyl-methylamino]methyl]pyrrolidin-2-one