Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.707\% 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. COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(OC)c(OC)c1
b. O=C(CNC(=O)c1ccccc1)OCc1nc2ccccc2s1
c. COc1nc2ccccc2nc1N1CCN(c2ccc(F)cc2)CC1
d. CN1COc2ccc3ccccc3c2C1
e. CCOC(=O)c1cn(Cc2ccc(Cl)cc2Cl)c2cc(C)nn2c1=O
Answer: a. COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(OC)c(OC)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#}
COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(OC)c(OC)c1
COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(OC)c(OC)c1
methyl 2-[(3,4-dimethoxybenzoyl)amino]-4,5-dimethoxybenzoate