Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.758\% human ether-à-go-go related gene (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) COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1CC(C)C
b) COc1ccc(NC(=O)c2ccccc2SC)cc1
c) Cn1c(=O)c2ccccc2n(CC(=O)NC2CCCC2)c1=O
d) COc1ccc(CC2(C)OC(c3ccc(Cl)cc3)=NN2C(C)=O)cc1
Answer: a. COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1CC(C)C
{#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)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1CC(C)C
COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1CC(C)C
[3-(4-methoxy-4-oxobutyl)-7-methyl-2-(2-methylpropyl)-6,8-dioxoisoquinolin-7-yl] thiophene-2-carboxylate