Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.746\% 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 COc1cc(OC)cc(C(=O)NC2CCSc3ccccc32)c1
b Cc1cccc(C)c1-n1nnnc1C(C)(C)N=Cc1ccc(Cl)cc1
c Cc1cc(C)nc(SCc2n[nH]c(=S)n2C)n1
d CCNS(=O)(=O)c1ccc(NC(=O)c2ccccc2SCCOC)cc1
e COc1cccc(NC(=O)COC(=O)CCOc2ccccc2OC)c1
Answer: a. COc1cc(OC)cc(C(=O)NC2CCSc3ccccc32)c1
{#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#}
COc1cc(OC)cc(C(=O)NC2CCSc3ccccc32)c1
COc1cc(OC)cc(C(=O)NC2CCSc3ccccc32)c1
N-(3,4-dihydro-2H-thiochromen-4-yl)-3,5-dimethoxybenzamide