Task: Answer the MCQ question.
Question: Which drug exhibits a 5.720\% 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 additional words.
Options:
(a) CN1C(=O)C(O)(CC(=O)/C=C/C=C/c2ccccc2)c2ccccc21
(b) NS(=O)(=O)c1ccc(CCNC(=O)CCCOc2ccccc2)cc1
(c) Cc1[nH][nH]c(=O)c1N=Nc1ccc(Cl)cc1
(d) CN(CC(O)Cn1c2ccccc2c2ccccc21)S(C)(=O)=O
Answer: a. CN1C(=O)C(O)(CC(=O)/C=C/C=C/c2ccccc2)c2ccccc21
{#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#}
CN1C(=O)C(O)(CC(=O)/C=C/C=C/c2ccccc2)c2ccccc21
CN1C(=O)C(O)(CC(=O)/C=C/C=C/c2ccccc2)c2ccccc21
3-hydroxy-1-methyl-3-[(3E,5E)-2-oxo-6-phenylhexa-3,5-dienyl]indol-2-one