Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -9.340% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Nc1nnn(CC(=O)N/N=C/c2ccco2)n1
[b] CCN1CCN(c2cc(=O)n(Cc3ccc(F)cc3)c(=O)[nH]2)CC1
[c] NNC(=O)Cn1c(COc2ccc(Cl)cc2)nc2ccccc21
[d] Cc1ccc(Oc2nc(-c3cccnc3)nc3ccccc23)c([N+](=O)[O-])n1
[e] COc1ccc(N(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)S(=O)(=O)c2c(C)noc2C)cc1
Answer: c. NNC(=O)Cn1c(COc2ccc(Cl)cc2)nc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NNC(=O)Cn1c(COc2ccc(Cl)cc2)nc2ccccc21
NNC(=O)Cn1c(COc2ccc(Cl)cc2)nc2ccccc21
2-[2-[(4-chlorophenoxy)methyl]benzimidazol-1-yl]acetohydrazide