Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.989\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(NC(=O)CSc2nccn(-c3ccc4c(c3)OCCO4)c2=O)cc1
[b] O=C(CCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccc(F)c(F)c1
[c] CCOc1ccc(N2C(=O)/C(=C/c3cccs3)N(CC(=O)OC)C2=S)cc1
Answer: c. CCOc1ccc(N2C(=O)/C(=C/c3cccs3)N(CC(=O)OC)C2=S)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#}
CCOc1ccc(N2C(=O)/C(=C/c3cccs3)N(CC(=O)OC)C2=S)cc1
CCOc1ccc(N2C(=O)/C(=C/c3cccs3)N(CC(=O)OC)C2=S)cc1
methyl 2-[(5Z)-3-(4-ethoxyphenyl)-4-oxo-2-sulfanylidene-5-(thiophen-2-ylmethylidene)imidazolidin-1-yl]acetate