Task: Answer the MCQ question.
Question: Which drug exhibits a 21.715% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(/C=C/C(=O)Nc2ccc(C34CC5CC(CC(O)(C5)C3)C4)cc2)cc1OC
b COC(=O)C1=C(C)NC(=S)NC1/C=C/c1ccccc1
c COC(=O)c1cc(OC)c(OC)cc1NC(=O)CCCCCN1C(=O)CCC1=O
d CC1Cn2c(nnc2C(=O)c2ccccc2)S1
Answer: c. COC(=O)c1cc(OC)c(OC)cc1NC(=O)CCCCCN1C(=O)CCC1=O
{#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)c1cc(OC)c(OC)cc1NC(=O)CCCCCN1C(=O)CCC1=O
COC(=O)c1cc(OC)c(OC)cc1NC(=O)CCCCCN1C(=O)CCC1=O
methyl 2-[6-(2,5-dioxopyrrolidin-1-yl)hexanoylamino]-4,5-dimethoxybenzoate