Problem statement: Answer the multiple choice question.
Question: Which compound has a 16.016\% 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 additional words.
Options:
a) Cn1nccc1C(=O)Nc1cccnc1
b) CCc1nc2ccccc2c(C(=O)OCC(=O)C(C)(C)C)c1C
c) COc1ccc(C(=O)NNC(=O)C2CCCN(C3CC(=O)N(c4ccccc4)C3=O)C2)cc1
d) Cc1c(NP(=S)(C(C)(C)C)C(C)(C)C)c(=O)n(-c2ccccc2)n1C
Answer: a. Cn1nccc1C(=O)Nc1cccnc1
{#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#}
Cn1nccc1C(=O)Nc1cccnc1
Cn1nccc1C(=O)Nc1cccnc1
2-methyl-N-pyridin-3-ylpyrazole-3-carboxamide