Problem statement: Answer the MCQ question.
Query: Which drug has a 8.418\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1ccc(NC2OC(CO)C(O)C2O)cc1[N+](=O)[O-]
b) O=C(Nc1ccc2nc3n(c(=O)c2c1)CCCC3)c1cccc(F)c1
c) N#C/C(=C/c1cccs1)c1ccccn1
d) C=CCn1c(SCc2cc(=O)n3ccsc3n2)nc2ccccc2c1=O
Answer: a. Cc1ccc(NC2OC(CO)C(O)C2O)cc1[N+](=O)[O-]
{#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#}
Cc1ccc(NC2OC(CO)C(O)C2O)cc1[N+](=O)[O-]
Cc1ccc(NC2OC(CO)C(O)C2O)cc1[N+](=O)[O-]
2-(hydroxymethyl)-5-(4-methyl-3-nitroanilino)oxolane-3,4-diol