Task: Answer the multiple choice question.
Query: Which drug has a 8.393\% 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] COc1ccc(OC)c(-n2c(SCC(=O)NCc3ccco3)nnc2-c2c[nH]c3ccccc23)c1
[b] COc1ccccc1CNC(=O)C(=O)NCCC1CCCCN1S(=O)(=O)c1cccs1
[c] O=C(COC(=O)CC1CC2CCC1C2)NC(=O)NC1CCCC1
[d] CCN(CC(=O)Nc1cc(OC)ccc1OC)Cc1nc2ccccc2c(=O)[nH]1
[e] O=C(CNS(=O)(=O)c1ccc(Br)cc1)NCc1cccnc1
Answer: c. O=C(COC(=O)CC1CC2CCC1C2)NC(=O)NC1CCCC1
{#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#}
O=C(COC(=O)CC1CC2CCC1C2)NC(=O)NC1CCCC1
O=C(COC(=O)CC1CC2CCC1C2)NC(=O)NC1CCCC1
[2-(cyclopentylcarbamoylamino)-2-oxoethyl] 2-(2-bicyclo[2.2.1]heptanyl)acetate