Task: Answer the multiple choice question.
Query: Which drug has a 4.235\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cn1c(N2CCOCC2)c(C#N)c2ccccc21
b) CCOC(=O)C1=C(C)N=c2s/c(=C\c3cc(OC)c(OC)c(OC)c3)c(=O)n2C1/C=C/c1ccccc1
c) Cc1ccc(S(=O)(=O)N2CCC(N3CCC(C)CC3)CC2)cc1
d) CCOC(=O)C1=C(C)NC2=C(C1c1ccc([N+](=O)[O-])cc1)S(=O)(=O)c1ccccc12
Answer: d. CCOC(=O)C1=C(C)NC2=C(C1c1ccc([N+](=O)[O-])cc1)S(=O)(=O)c1ccccc12
{#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#}
CCOC(=O)C1=C(C)NC2=C(C1c1ccc([N+](=O)[O-])cc1)S(=O)(=O)c1ccccc12
CCOC(=O)C1=C(C)NC2=C(C1c1ccc([N+](=O)[O-])cc1)S(=O)(=O)c1ccccc12
ethyl 2-methyl-4-(4-nitrophenyl)-5,5-dioxo-1,4-dihydro-[1]benzothiolo[3,2-b]pyridine-3-carboxylate