Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.448\% 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 O=C(NCc1ccccc1)c1cccc(COc2ccc3c(c2)CCC3)c1
b C=CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)Nc2ncccc2C)c1
c O=C1NC2(CCCCCC2)C(=O)N1Cc1ccc(Br)cc1
d CC(=O)N1CCOc2ccc(S(=O)(=O)NCC3CCC(C(=O)NCCC(C)C)CC3)cc21
Answer: d. CC(=O)N1CCOc2ccc(S(=O)(=O)NCC3CCC(C(=O)NCCC(C)C)CC3)cc21
{#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#}
CC(=O)N1CCOc2ccc(S(=O)(=O)NCC3CCC(C(=O)NCCC(C)C)CC3)cc21
CC(=O)N1CCOc2ccc(S(=O)(=O)NCC3CCC(C(=O)NCCC(C)C)CC3)cc21
4-[[(4-acetyl-2,3-dihydro-1,4-benzoxazin-6-yl)sulfonylamino]methyl]-N-(3-methylbutyl)cyclohexane-1-carboxamide