Task: Answer the MCQ question.
Question: Which compound exhibits a 4.109\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(C)N1CN(c2ccccc2)C(=S)N(c2ccccc2)C1
(b) COc1ccc(CN(C(=O)c2cc(=O)c3ccccc3o2)C2CCS(=O)(=O)C2)cc1
(c) COc1ccccc1N1C(=O)CC(Sc2nccc(C)n2)C1=O
(d) COc1cc(/C=C2/SC(=S)N(c3ccccc3)C2=O)ccc1Oc1nc(N2CCOCC2)nc(N2CCOCC2)n1
Answer: d. COc1cc(/C=C2/SC(=S)N(c3ccccc3)C2=O)ccc1Oc1nc(N2CCOCC2)nc(N2CCOCC2)n1
{#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#}
COc1cc(/C=C2/SC(=S)N(c3ccccc3)C2=O)ccc1Oc1nc(N2CCOCC2)nc(N2CCOCC2)n1
COc1cc(/C=C2/SC(=S)N(c3ccccc3)C2=O)ccc1Oc1nc(N2CCOCC2)nc(N2CCOCC2)n1
(5E)-5-[[4-[(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)oxy]-3-methoxyphenyl]methylidene]-3-phenyl-2-sulfanylidene-1,3-thiazolidin-4-one