Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 15.803\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)c1ccccc1NS(=O)(=O)c1ccc(C)cc1
[b] Cc1c(C(=O)NCc2ccc3c(c2)OCO3)oc2ccc(S(=O)(=O)N3CCCCC3)cc12
[c] O=C1c2ccccc2NC(c2ccc(F)cc2)N1Cc1ccccc1
[d] CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21
Answer: d. CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21
{#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#}
CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21
CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21
(2-oxo-2-phenothiazin-10-ylethyl)2-benzamidohexanoate