Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.075% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc(OCCOCCN2CCN(C)CC2)c([N+](=O)[O-])c1
b CC(C)CNC(=O)COC(=O)c1ccc2c(c1)C(=O)N(Cc1ccco1)C2=O
c Nc1[nH+]c(-c2ccc([N+](=O)[O-])cc2)cs1.[Br-]
d Cc1cc(C)cc(OCC(=O)OCC(=O)NCc2cccs2)c1
Answer: c. Nc1[nH+]c(-c2ccc([N+](=O)[O-])cc2)cs1.[Br-]
{#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#}
Nc1[nH+]c(-c2ccc([N+](=O)[O-])cc2)cs1.[Br-]
Nc1[nH+]c(-c2ccc([N+](=O)[O-])cc2)cs1.[Br-]
4-(4-nitrophenyl)-1,3-thiazol-3-ium-2-amine;bromide