Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.050\% human ether-à-go-go related gene (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. Cc1cccc(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)n1
b. Cl.c1ccc(-c2nc(NCc3ccco3)c3oc4ccccc4c3n2)cc1
c. CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)c1
d. CC(NC(=O)c1ccccc1)C(=O)NC1=NCCS1
e. CC(=O)c1ccc(S(=O)(=O)Nc2cccc(-c3cn4c(n3)SCC4)c2)cc1
Answer: c. CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)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#}
CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)c1
CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)c1
[C][N][Branch1][#Branch2][C][C][C][C][=N][NH1][C][=Ring1][Branch1][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][C][C][N][Ring1][#Branch1][C][C][=C][C][=C][C][Branch1][#Branch2][O][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Ring1][=N]
N-methyl-2-[3-oxo-1-[(5-phenoxyphenyl)methyl]piperazin-2-yl]-N-[2-(1H-pyrazol-4-yl)ethyl]acetamide