Task: Answer the MCQ question.
Question: Which compound has a 2.887\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1=CCC2C(=O)N(CCc3c[nH]c4ccccc34)C(=O)C2C1
[b] Cc1nc2ccccc2n1CC(=O)NCCN1CCCC1
[c] COc1cccc(-n2nc(C(C)=O)c(C#N)c2-c2ccco2)c1
Answer: a. CC1=CCC2C(=O)N(CCc3c[nH]c4ccccc34)C(=O)C2C1
{#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=CCC2C(=O)N(CCc3c[nH]c4ccccc34)C(=O)C2C1
CC1=CCC2C(=O)N(CCc3c[nH]c4ccccc34)C(=O)C2C1
2-[2-(1H-indol-3-yl)ethyl]-5-methyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione