Problem statement: Answer the MCQ question.
Query: Which compound has a 12.914\% 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 other words.
Options:
a) C=CCOc1c2ccc(C(=O)NC3CCCc4ccccc43)cc2nn1C
b) O=[N+]([O-])c1cncc([N+](=O)[O-])c1Nc1cccc(O)c1
c) CCc1nnc(NC(=O)CSc2nnc(-c3ccc(S(=O)(=O)N(CC)CC)cc3)n2CC)s1
d) Cc1cc(C)c(S(=O)(=O)Nc2ccc(N3CCOCC3)cc2)c(C)c1
Answer: b. O=[N+]([O-])c1cncc([N+](=O)[O-])c1Nc1cccc(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#}
O=[N+]([O-])c1cncc([N+](=O)[O-])c1Nc1cccc(O)c1
O=[N+]([O-])c1cncc([N+](=O)[O-])c1Nc1cccc(O)c1
3-[(3,5-dinitropyridin-4-yl)amino]phenol