Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.364% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(C)CCn1c(SCCN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
b) O=C(Oc1cccc(/C=N/Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)c1)c1ccco1
c) NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
Answer: c. NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
{#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#}
NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
3-(2-aminoethyl)-5-nitro-1H-indole-2-carboxylic acid