Problem statement: Answer the MCQ question.
Query: Which compound has a 9.628% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1nn(CCc2n[nH]c(=S)n2C)c(C)c1Br
[b] Cn1cnc([N+](=O)[O-])c1Nc1ccc(O)cc1
[c] Cc1ccc(NC(=O)c2cnn(C)c2)cc1[N+](=O)[O-]
[d] CC[C@H](C)[C@@H](C(=O)NCCCCCCCCCCC(=O)N1CCN(C(=O)OC(C)(C)C)CC1)n1cc(CCCCCNC(=O)OC(C)(C)C)nn1
Answer: b. Cn1cnc([N+](=O)[O-])c1Nc1ccc(O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1cnc([N+](=O)[O-])c1Nc1ccc(O)cc1
Cn1cnc([N+](=O)[O-])c1Nc1ccc(O)cc1
4-[(3-methyl-5-nitroimidazol-4-yl)amino]phenol