Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.637\% 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: COc1cccc2cc(C(=O)Oc3ccc(NC(C)=O)cc3)c(=O)oc12
b: COc1ccc(/C=N/NC(=O)CCNc2n[nH]c(=O)[nH]c2=O)c(OC)c1
c: CC(C)(C)C(=O)Nc1ccc(F)cc1[N+](=O)[O-]
d: Nn1c(SCc2ccc(F)cc2)nnc1-c1ccncc1
e: Cc1ccc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCC(=O)NCC2CCCO2)cc1
Answer: b. COc1ccc(/C=N/NC(=O)CCNc2n[nH]c(=O)[nH]c2=O)c(OC)c1
{#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#}
COc1ccc(/C=N/NC(=O)CCNc2n[nH]c(=O)[nH]c2=O)c(OC)c1
COc1ccc(/C=N/NC(=O)CCNc2n[nH]c(=O)[nH]c2=O)c(OC)c1
N-[(E)-(2,4-dimethoxyphenyl)methylideneamino]-3-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanamide