Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 19.264% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COC(=O)C1CCN(C(=O)c2cc(OC)c(OC)c(OC)c2)CC1
b. CCn1c(SCc2ccc(C)cc2)nnc1C(Cc1ccccc1)NS(=O)(=O)c1ccc(F)cc1
c. CC(=O)c1ccc(NC(=O)C(C)OC(=O)c2ccc(NS(=O)(=O)c3ccc(F)c(F)c3)cc2)cc1
d. CN(C)c1ccc(/C=N/NC(=O)C2COc3ccccc3O2)o1
Answer: a. COC(=O)C1CCN(C(=O)c2cc(OC)c(OC)c(OC)c2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C1CCN(C(=O)c2cc(OC)c(OC)c(OC)c2)CC1
COC(=O)C1CCN(C(=O)c2cc(OC)c(OC)c(OC)c2)CC1
methyl 1-(3,4,5-trimethoxybenzoyl)piperidine-4-carboxylate