Task: Answer the MCQ question.
Question: Which compound exhibits a -18.822\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(/C=C/C(=O)Oc2cccc(/C=N/NC(=O)c3cccc(F)c3)c2)cc1
[b] COC(=O)c1cc(NS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc(C(=O)OC)c1
[c] Cc1ccc(NC2OC(C(O)CO)C(O)C2O)cc1[N+](=O)[O-]
[d] CC1(C)CC(=O)C(C(c2cccnc2)C2C(=O)CC(C)(C)CC2=O)C(=O)C1
[e] COc1ccc(C)cc1Nc1nc(C)nc2sc(C)cc12
Answer: a. COc1ccc(/C=C/C(=O)Oc2cccc(/C=N/NC(=O)c3cccc(F)c3)c2)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#}
COc1ccc(/C=C/C(=O)Oc2cccc(/C=N/NC(=O)c3cccc(F)c3)c2)cc1
COc1ccc(/C=C/C(=O)Oc2cccc(/C=N/NC(=O)c3cccc(F)c3)c2)cc1
[3-[(E)-[(3-fluorobenzoyl)hydrazinylidene]methyl]phenyl] (E)-3-(4-methoxyphenyl)prop-2-enoate