Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 15.136\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(C)Cc1ccc(C(C)C(=O)OCC(=O)c2c[nH]c3ccccc23)cc1
(b) O=C(Nc1ccc(N2CCN(C(=O)c3ccccc3F)CC2)cc1)c1cncc(Br)c1
(c) CCN(CC)S(=O)(=O)c1ccc(C(=O)/C=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)cc1
(d) CCN1CCN(C(c2ccccc2)c2nnnn2Cc2ccc3c(c2)OCO3)CC1.Cl
Answer: a. CC(C)Cc1ccc(C(C)C(=O)OCC(=O)c2c[nH]c3ccccc23)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#}
CC(C)Cc1ccc(C(C)C(=O)OCC(=O)c2c[nH]c3ccccc23)cc1
CC(C)Cc1ccc(C(C)C(=O)OCC(=O)c2c[nH]c3ccccc23)cc1
[2-(1H-indol-3-yl)-2-oxoethyl] 2-[4-(2-methylpropyl)phenyl]propanoate