Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 18.214\% 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) O=S(=O)(NC1CCCCC1N1CCCCC1)c1ccccc1
b) Cc1ccc(CCCOC(=O)C[N+]2(C)CCOCC2)cc1.[I-]
c) CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1cccc([N+](=O)[O-])c1
d) CCOC(=O)c1sc(NC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)nc1-c1ccccc1
Answer: c. CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1cccc([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#}
CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1cccc([N+](=O)[O-])c1
CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1cccc([N+](=O)[O-])c1
3-acetyl-4-hydroxy-1-(4-hydroxyphenyl)-2-(3-nitrophenyl)-2H-pyrrol-5-one