Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.505\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1ccc(CC)s1
b) O=C(Nc1ccccc1C(=O)N1CCCC1)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: b. O=C(Nc1ccccc1C(=O)N1CCCC1)c1ccc(Cl)c([N+](=O)[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=C(Nc1ccccc1C(=O)N1CCCC1)c1ccc(Cl)c([N+](=O)[O-])c1
O=C(Nc1ccccc1C(=O)N1CCCC1)c1ccc(Cl)c([N+](=O)[O-])c1
[O][=C][Branch2][Ring1][Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][C][C][Ring1][Branch1][C][=C][C][=C][Branch1][C][Cl][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][#Branch2]
4-chloro-3-nitro-N-[2-(pyrrolidine-1-carbonyl)phenyl]benzamide