Task: Answer the multiple choice question.
Question: Which drug has a 13.967\% 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) N#Cc1nc(-c2ccc(F)cc2)oc1N1CCN(C(=O)c2ccco2)CC1
(b) NS(=O)(=O)c1ccc(CCNC(=O)CCCCCn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
(c) Cc1ccccc1CNC(=O)c1ccccc1C
(d) CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
Answer: d. CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
{#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#}
CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
CCN1CCN(CC(=O)Nc2ccccc2)C(=O)C1=O
2-(4-ethyl-2,3-dioxopiperazin-1-yl)-N-phenylacetamide