Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.840\% 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.) COc1cc2c(c(OCC(=O)NC(C)C)c1)C(=O)O[C@@H](C)CCCC(=O)CCCCC2
b.) COCCCNC(=O)c1ccc(Cn2c(=O)c3ccccc3n(Cc3ccccc3C#N)c2=O)cc1
c.) COc1ccc(C(=O)NCCC(C)C)cc1S(=O)(=O)N1CCOCC1
d.) O=C(O)CCC(=O)Nc1ccc(C(=O)N2CCCCC2)cc1
Answer: a. COc1cc2c(c(OCC(=O)NC(C)C)c1)C(=O)O[C@@H](C)CCCC(=O)CCCCC2
{#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#}
COc1cc2c(c(OCC(=O)NC(C)C)c1)C(=O)O[C@@H](C)CCCC(=O)CCCCC2
COc1cc2c(c(OCC(=O)NC(C)C)c1)C(=O)O[C@@H](C)CCCC(=O)CCCCC2
[C][O][C][=C][C][=C][Branch2][Ring1][Ring1][C][Branch1][=N][O][C][C][=Branch1][C][=O][N][C][Branch1][C][C][C][=C][Ring1][=C][C][=Branch1][C][=O][O][C@@H1][Branch1][C][C][C][C][C][C][=Branch1][C][=O][C][C][C][C][C][Ring2][Ring1][O]
2-[[(4S)-16-methoxy-4-methyl-2,8-dioxo-3-oxabicyclo[12.4.0]octadeca-1(14),15,17-trien-18-yl]oxy]-N-propan-2-ylacetamide