Task: Answer the MCQ question.
Query: Which compound has a 8.434\% 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, or d without using any additional words.
Options:
a COc1ccc(CNC(=O)CCc2nnc3ccc(NCCCN4CCCC4=O)nn23)cc1
b Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCC1=CCCCC1
c Cc1cccc(C)c1NC(=O)CNC(=O)c1ccc2nc[nH]c2c1
d CCN(CC)S(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)c1
Answer: b. Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCC1=CCCCC1
{#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#}
Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCC1=CCCCC1
Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCC1=CCCCC1
N-[2-(cyclohexen-1-yl)ethyl]-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide