Problem statement: Answer the MCQ question.
Question: Which compound has a -9.357\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(NC(=S)Nc1ccccc1C(=O)O)c1cncc(Br)c1
[b] CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
[c] Cc1ccc(N/C(N)=N/c2nc(CSc3nnc(N)s3)cc(=O)[nH]2)cc1
[d] O=C(NNC(=S)NC(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
[e] Cc1[nH][nH]c(=O)c1C=NCc1cccc(C(F)(F)F)c1
Answer: b. CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
{#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(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
2-(4-nitrophenyl)-N-(1,3-thiazol-2-yl)propanamide