Task: Answer the MCQ question.
Question: Which compound has a 11.427\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOC(=O)C1CCCN(C(=O)Cc2c(C(=O)O)[nH]c3ccccc23)C1
[b] O=C(c1ccc2nc(N3CCOCC3)sc2c1)N1CCCC1
[c] NC(=O)CSc1ccc(Br)cc1
[d] CCOC(=O)C(CC)Sc1ncnc2c1nnn2-c1ccc(F)cc1
Answer: d. CCOC(=O)C(CC)Sc1ncnc2c1nnn2-c1ccc(F)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#}
CCOC(=O)C(CC)Sc1ncnc2c1nnn2-c1ccc(F)cc1
CCOC(=O)C(CC)Sc1ncnc2c1nnn2-c1ccc(F)cc1
ethyl 2-[3-(4-fluorophenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylbutanoate