Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 14.838\% 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. Cc1cc(Oc2ccc([N+](=O)[O-])cc2)nc(N2CCOCC2)n1
b. CN(CCc1ccccn1)S(=O)(=O)c1ccc(F)cc1
c. O=C(NCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1nccs1
d. CCN=C1SC(C(=O)Nc2cccc(C(=O)O)c2)CC(=O)N1CC
Answer: a. Cc1cc(Oc2ccc([N+](=O)[O-])cc2)nc(N2CCOCC2)n1
{#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#}
Cc1cc(Oc2ccc([N+](=O)[O-])cc2)nc(N2CCOCC2)n1
Cc1cc(Oc2ccc([N+](=O)[O-])cc2)nc(N2CCOCC2)n1
4-[4-methyl-6-(4-nitrophenoxy)pyrimidin-2-yl]morpholine