Task: Answer the MCQ question.
Query: Which drug exhibits a 16.175\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cc(OC)cc(C(=O)N[C@H](C(=O)NC23CC4CC(CC(C4)C2)C3)C(C)C)c1
b. O=C1Nc2ccccc2C1Cc1ccccn1
c. CN1CCN(c2ccc(NC(=O)COc3ccccc3Cl)cc2)CC1
d. O=C(CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O)NCc1ccccc1
e. Cn1c(CCN2CCCCCC2)nc2cc(NC(=O)Nc3ccccc3)ccc21
Answer: a. COc1cc(OC)cc(C(=O)N[C@H](C(=O)NC23CC4CC(CC(C4)C2)C3)C(C)C)c1
{#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#}
COc1cc(OC)cc(C(=O)N[C@H](C(=O)NC23CC4CC(CC(C4)C2)C3)C(C)C)c1
COc1cc(OC)cc(C(=O)N[C@H](C(=O)NC23CC4CC(CC(C4)C2)C3)C(C)C)c1
N-[(2S)-1-(1-adamantylamino)-3-methyl-1-oxobutan-2-yl]-3,5-dimethoxybenzamide