Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.026\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccccc1NC(=O)NCC1(N(C)C)CCCCC1
[b] COc1ccc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)c3cnccn3)CC2)cc1
[c] COc1cccc(OC)c1C(=O)Nc1nnc(-c2ccc(F)cc2)s1
[d] O=C(NCc1ccc(Cl)cc1)c1ccccc1CCc1ccccc1
[e] Cc1cc(=O)oc2c(C)c(OC3CCCCC3=O)ccc12
Answer: a. COc1ccccc1NC(=O)NCC1(N(C)C)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#}
COc1ccccc1NC(=O)NCC1(N(C)C)CCCCC1
COc1ccccc1NC(=O)NCC1(N(C)C)CCCCC1
1-[[1-(dimethylamino)cyclohexyl]methyl]-3-(2-methoxyphenyl)urea