Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -14.775% 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. Cc1ccc(NS(=O)(=O)c2ccc(C3CCCCC3)cc2)cc1
b. Brc1ccc(OCc2nnc(SCC3CCCCC3)o2)cc1
c. Cc1cccc(C(=O)c2c(N)sc3c2CCC(C)C3)c1
d. O=C(NCc1ccc(Cl)cc1)c1n[nH]c([N+](=O)[O-])c1Cl
e. CN(C)/N=C/c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: d. O=C(NCc1ccc(Cl)cc1)c1n[nH]c([N+](=O)[O-])c1Cl
{#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#}
O=C(NCc1ccc(Cl)cc1)c1n[nH]c([N+](=O)[O-])c1Cl
O=C(NCc1ccc(Cl)cc1)c1n[nH]c([N+](=O)[O-])c1Cl
4-chloro-N-[(4-chlorophenyl)methyl]-5-nitro-1H-pyrazole-3-carboxamide