Task: Answer the MCQ question.
Query: Which drug exhibits a 5.432\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCOC(=O)/C(=N/Nc1ccccc1)N1CCCc2ccccc21
(b) Cc1ccc(N2C(=O)c3ccccc3C2Nc2ccccc2F)nc1
(c) CNC(=O)c1c[nH]n2c(=O)c(Cc3ccccc3F)c(C)nc12
(d) CCOC(=O)C1C(=O)C=C(C)C(C(=O)OCC)C1c1ccc(OC)cc1
(e) CC(=O)N1N=C(c2ccc(NS(=O)(=O)c3ccccc3)cc2)CC1c1ccco1
Answer: a. CCOC(=O)/C(=N/Nc1ccccc1)N1CCCc2ccccc21
{#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)/C(=N/Nc1ccccc1)N1CCCc2ccccc21
CCOC(=O)/C(=N/Nc1ccccc1)N1CCCc2ccccc21
ethyl (2Z)-2-(3,4-dihydro-2H-quinolin-1-yl)-2-(phenylhydrazinylidene)acetate