Problem statement: Answer the MCQ question.
Question: Which drug has a 7.511\% 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 additional words.
Options:
a.) Cc1cccc(NC(=O)C(C)SCc2nc3sc(C)c(C)c3c(=O)[nH]2)n1
b.) CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccc([N+](=O)[O-])o1)C2=O
c.) COc1ccc(CCNC(=O)COc2ccc(-c3ccc(C#N)cc3)cc2)cc1
d.) COc1ccc(Br)cc1CN1CCN(C(=O)c2ccc(OC)c(OC)c2)CC1.O=C(O)C(=O)O
Answer: b. CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccc([N+](=O)[O-])o1)C2=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#}
CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccc([N+](=O)[O-])o1)C2=O
CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccc([N+](=O)[O-])o1)C2=O
2-(5-nitrofuran-2-yl)-5,7-di(propan-2-yl)-1,3-diazatricyclo[3.3.1.13,7]decan-6-one