Task: Answer the multiple-choice question.
Query: Which drug has a -5.288\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC1CCC(NC(=O)COC(=O)c2cccnc2Cl)CC1
(b) CCn1nc(C(=O)OCC(=O)Nc2ncc(Cl)c(C)c2Cl)c2ccccc2c1=O
(c) COCC(C)n1c(SCC(=O)N2CCCCC2)nc2ccccc2c1=O
(d) CC(C)CC1NC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)C1=O
(e) COc1ccccc1-n1cnc2cc(NCc3cccs3)ccc21
Answer: e. COc1ccccc1-n1cnc2cc(NCc3cccs3)ccc21
{#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#}
COc1ccccc1-n1cnc2cc(NCc3cccs3)ccc21
COc1ccccc1-n1cnc2cc(NCc3cccs3)ccc21
1-(6-methoxyphenyl)-N-(thiophen-2-ylmethyl)benzimidazol-5-amine