Task: Answer the MCQ question.
Question: Which drug has a -3.142\% 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.) CCOC(=O)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1
b.) CC1CN(C2CCN(S(=O)(=O)c3ccccc3)CC2)CC(C)O1
c.) CCCOC(=O)c1ccc(NC(=O)/C=C/c2cccs2)cc1
d.) C=C(C)C1CC=C(C)/C(=N/NC(=O)COc2cccc3ccccc23)C1
Answer: a. CCOC(=O)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1
{#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#}
CCOC(=O)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1
CCOC(=O)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1
ethyl1-[2-(8-methyl-5-oxopyrido[2,3-b][1,5]benzoxazepin-6-yl)acetyl]piperidine-4-carboxylate