Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -44.486\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1CNC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)OCc1ccccc1
b. CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCN(Cc2ccccc2)CC1
c. Cn1nnc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc21
d. CCn1cc(CNC(=O)C2CCC(=O)N(C3CCCCCC3)C2)cn1
e. CC1CN(CCC(=O)Nc2ccc3c(c2)OCO3)CC(C)O1.Cl
Answer: b. CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCN(Cc2ccccc2)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)(Oc1ccc(Cl)cc1)C(=O)NC1CCN(Cc2ccccc2)CC1
CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CCN(Cc2ccccc2)CC1
N-(1-benzylpiperidin-4-yl)-2-(4-chlorophenoxy)-2-methylpropanamide