Task: Answer the MCQ question.
Question: Which compound exhibits a -2.131\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCn1c(N2CCN(CC(=O)Nc3cccc(C)c3C)CC2)nc2ccccc21
b) Clc1ccc(-c2ccc(C=Nc3ccc(N4CCOCC4)cc3)o2)c(Cl)c1
c) CCOC(=O)c1c(NCCN(C)C)c2ccccc2[nH]c1=O
d) COC(=O)c1sc2ccccc2c1-n1cccc1C(=O)C(=O)Nc1ccccc1
e) ClC1(Cl)CC1Cn1c(C2CC2)nc2ccccc21
Answer: d. COC(=O)c1sc2ccccc2c1-n1cccc1C(=O)C(=O)Nc1ccccc1
{#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)c1sc2ccccc2c1-n1cccc1C(=O)C(=O)Nc1ccccc1
COC(=O)c1sc2ccccc2c1-n1cccc1C(=O)C(=O)Nc1ccccc1
methyl 3-[2-(2-anilino-2-oxoacetyl)pyrrol-1-yl]-1-benzothiophene-2-carboxylate