Task: Answer the multiple-choice question.
Query: Which compound has a -8.120\% human ether-à-go-go related gene (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 other words.
Options:
a: COC(=O)c1ccc(OCC(O)CN2CCC(C)CC2)cc1
b: O=C(COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)NCc1ccco1
c: COc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)N4CCCCC4)cc3)CC2=O)cc1
d: O=C(/C=C/c1ccco1)Nc1ccc2c(c1)OCCO2
e: COC(=O)[C@H](CC(C)C)NC(=O)N1CCCCC1
Answer: a. COC(=O)c1ccc(OCC(O)CN2CCC(C)CC2)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#}
COC(=O)c1ccc(OCC(O)CN2CCC(C)CC2)cc1
COC(=O)c1ccc(OCC(O)CN2CCC(C)CC2)cc1
methyl4-[2-hydroxy-3-(4-methylpiperidin-1-yl)propoxy]benzoate