Task: Answer the MCQ question.
Question: Which compound exhibits a 5.560\% 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 additional words.
Options:
(a) COC(=O)c1c(NC(=O)CN2CCN(c3ccccc3OC)CC2)c2cc(C)ccc2n1C
(b) O=C(Cn1nnc2c(cnn2-c2ccccc2)c1=O)NCc1cccs1
(c) CCN(CC)CCN(C(=O)CN1C(=O)CCC1=O)c1nc2cc3c(cc2s1)OCO3.Cl
(d) CN1/C(=C\C(=O)COC(=O)CNC(=O)c2ccc3ccccc3c2)C(C)(C)c2ccccc21
(e) CCn1c(SC(=O)NC2CCCCC2)nnc1-c1cccs1
Answer: d. CN1/C(=C\C(=O)COC(=O)CNC(=O)c2ccc3ccccc3c2)C(C)(C)c2ccccc21
{#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#}
CN1/C(=C\C(=O)COC(=O)CNC(=O)c2ccc3ccccc3c2)C(C)(C)c2ccccc21
CN1/C(=C\C(=O)COC(=O)CNC(=O)c2ccc3ccccc3c2)C(C)(C)c2ccccc21
[(3Z)-2-oxo-3-(1,3,3-trimethylindol-2-ylidene)propyl] 2-(naphthalene-2-carbonylamino)acetate