Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.255\% 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 additional words.
Options:
(a) CN(C(=O)COC(=O)c1cc(NS(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)ccc1O)C1CCCCC1
(b) COc1ccc(OC)c(/C=N/NC(=O)CCc2c(C)n[nH]c2C)c1
(c) O=C(NC1CCCCC1)n1c(=O)oc2cc(S(=O)(=O)N3CCCCC3)ccc21
(d) COc1ccccc1NC(=O)Nc1ccccc1C(=O)NCCCN1CCOCC1
(e) Cc1ccn2cc(CCNS(=O)(=O)c3ccc4ccccc4c3)nc2c1
Answer: a. CN(C(=O)COC(=O)c1cc(NS(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)ccc1O)C1CCCCC1
{#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#}
CN(C(=O)COC(=O)c1cc(NS(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)ccc1O)C1CCCCC1
CN(C(=O)COC(=O)c1cc(NS(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)ccc1O)C1CCCCC1
[2-[cyclohexyl(methyl)amino]-2-oxoethyl] 5-[(2-chloro-5-nitrophenyl)sulfonylamino]-2-hydroxybenzoate