Task: Answer the MCQ question.
Query: Which drug exhibits a 11.921\% 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. CCN(CC)Cc1c(O)ccc2c([N+](=O)[O-])c(C)n(-c3ccc(OC)cc3)c12
b. Cc1ccc(OCC(=O)N/N=C\c2c(C)[nH]n(-c3ccccc3)c2=O)c([N+](=O)[O-])c1
c. COCCNS(=O)(=O)c1ccc2c(c1)Cc1cc(S(=O)(=O)NCCOC)ccc1-2
d. Cc1ccc(C(=O)NCCSc2c(C)[nH]c3ccccc23)cc1[N+](=O)[O-]
Answer: b. Cc1ccc(OCC(=O)N/N=C\c2c(C)[nH]n(-c3ccccc3)c2=O)c([N+](=O)[O-])c1
{#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(OCC(=O)N/N=C\c2c(C)[nH]n(-c3ccccc3)c2=O)c([N+](=O)[O-])c1
Cc1ccc(OCC(=O)N/N=C\c2c(C)[nH]n(-c3ccccc3)c2=O)c([N+](=O)[O-])c1
2-(4-methyl-2-nitrophenoxy)-N-[(Z)-(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylideneamino]acetamide