Task: Answer the MCQ question.
Query: Which drug exhibits a 15.743\% 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] COC(=O)c1ccccc1C(=O)N1CCCC(C(=O)c2cc(F)ccc2F)C1
[b] S=C(NCCc1ccncc1)Nc1cccc2ccccc12
[c] Cc1cc(NC(=O)NC(C)(C(F)(F)F)C(F)(F)F)no1
[d] N#Cc1c2n(c(=S)n(-c3ccc(F)cc3)c1=O)CCCCC2
[e] NS(=O)(=O)c1cccn1-c1ncc(C(F)(F)F)cc1Cl
Answer: d. N#Cc1c2n(c(=S)n(-c3ccc(F)cc3)c1=O)CCCCC2
{#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#}
N#Cc1c2n(c(=S)n(-c3ccc(F)cc3)c1=O)CCCCC2
N#Cc1c2n(c(=S)n(-c3ccc(F)cc3)c1=O)CCCCC2
2-(4-fluorophenyl)-3-oxo-1-sulfanylidene-6,7,8,9-tetrahydro-5H-pyrimido[1,6-a]azepine-4-carbonitrile