Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 0.895\% 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: Cc1ccc(-c2nc3c(c(SCC(=O)N4CCOCC4)n2)Cc2c(CO)cnc(C)c2O3)cc1
b: COCCN(Cc1cc2cc3c(cc2nc1Cl)OCO3)C(=O)Nc1ccc(OC)cc1
c: Cc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)nc1
d: COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCN(Cc2ccccc2)CC1
e: CC(C)c1c(CN(C)C(C)Cc2ccccc2)n(C)n(-c2ccccc2)c1=O
Answer: c. Cc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)nc1
{#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#}
Cc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)nc1
Cc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)nc1
2-chloro-N-(5-methylpyridin-2-yl)-4-nitrobenzamide