Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.054\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COCCCn1c(=O)c2sccc2n2c(CCCC(=O)N3CCN(c4ccccn4)CC3)nnc12
b) COc1ccccc1N1CCN(C(=O)c2ccc3[nH]c4c(c3c2)CCCC4)CC1
c) Cc1cc(NC(=O)COc2ccccc2C)no1
Answer: b. COc1ccccc1N1CCN(C(=O)c2ccc3[nH]c4c(c3c2)CCCC4)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)c2ccc3[nH]c4c(c3c2)CCCC4)CC1
COc1ccccc1N1CCN(C(=O)c2ccc3[nH]c4c(c3c2)CCCC4)CC1
[4-(2-methoxyphenyl)piperazin-1-yl]-(6,7,8,9-tetrahydro-5H-carbazol-3-yl)methanone