Task: Answer the multiple-choice question.
Query: Which compound exhibits a 21.086% 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. CCOC(=O)/C(=C\c1ccc([N+](=O)[O-])o1)NC(=O)c1ccccc1
b. Cc1nn(C)cc1CNC(=O)C1C2CCC(C2)C1C(=O)O
c. O=C(NCCc1ccccc1)/C(=C\c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
d. Cc1ccc(CNC(=O)CCc2c(C)nc3c(c(C)nn3-c3ccc(C)cc3)c2C)cc1
Answer: b. Cc1nn(C)cc1CNC(=O)C1C2CCC(C2)C1C(=O)O
{#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#}
Cc1nn(C)cc1CNC(=O)C1C2CCC(C2)C1C(=O)O
Cc1nn(C)cc1CNC(=O)C1C2CCC(C2)C1C(=O)O
3-[(1,3-dimethylpyrazol-4-yl)methylcarbamoyl]bicyclo[2.2.1]heptane-2-carboxylic acid