Problem statement: Answer the MCQ question.
Question: Which drug has a 13.063\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCNc1nc(NCC)nc(Oc2ccc(C(=O)OC)cc2)n1
b O=C(O)c1ccc(COc2ccccc2[N+](=O)[O-])o1
c Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CC2)o1
d Nc1ncnc(Nc2ccc(F)cc2)n1
e Cc1ccc(N(C)C(=O)CCNC(=O)Cn2cnc3ccccc3c2=O)cc1C
Answer: b. O=C(O)c1ccc(COc2ccccc2[N+](=O)[O-])o1
{#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#}
O=C(O)c1ccc(COc2ccccc2[N+](=O)[O-])o1
O=C(O)c1ccc(COc2ccccc2[N+](=O)[O-])o1
5-[(2-nitrophenoxy)methyl]furan-2-carboxylic acid