Task: Answer the multiple-choice question.
Query: Which drug has a -13.061\% 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 other words.
Options:
a: COc1ccc(-n2c(COc3cccc4ccccc34)nnc2SCC(=O)NCc2ccco2)cc1
b: CCOC(=O)C1=C(C)Nc2nc3ccccc3n2C1c1cccnc1
c: O=C(NCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(Cl)cc1
d: Cc1csc(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)n1
e: NC(=O)c1ccc(-c2ncc(-c3ccccc3)o2)cc1
Answer: c. O=C(NCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(Cl)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#}
O=C(NCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(Cl)cc1
O=C(NCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(Cl)cc1
N-[2-(4-benzylpiperidin-1-yl)-2-oxoethyl]-4-chlorobenzamide