Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.863\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cc(NC2c3ccccc3C(=O)N2Cc2ccccc2)cc(OC)c1OC
[b] O=C(O)CCCNC(=O)CC1S/C(=N/N=C/c2ccccc2O)NC1=O
[c] CN(C)c1ccc(C=NCCc2ccc(S(N)(=O)=O)cc2)cc1
[d] CCCCNC(=O)NC12CC3CC(CC(C3)C1)C2
[e] CCOc1ccc(CN(CC)C(=O)c2ccc3c(c2)[nH]c(=O)c(=O)n3CC)cc1OC
Answer: b. O=C(O)CCCNC(=O)CC1S/C(=N/N=C/c2ccccc2O)NC1=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#}
O=C(O)CCCNC(=O)CC1S/C(=N/N=C/c2ccccc2O)NC1=O
O=C(O)CCCNC(=O)CC1S/C(=N/N=C/c2ccccc2O)NC1=O
4-[[2-[(2E)-2-[(E)-(2-hydroxyphenyl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]butanoic acid