Task: Answer the MCQ question.
Question: Which compound exhibits a 16.655\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(OC)c(S(=O)(=O)Nc2cc3c(cc2N2CCCC2)n(C)c(=O)c(=O)n3C)c1
b) COc1ccc(-c2ccc3c(c2)S(=O)(=O)c2cccc(C(=O)NC4CCCCC4)c2C3=O)cc1OC
c) CC(C)(C)[C@@H]1CCC(=O)N(CC[C@H](Sc2ccccc2)c2ccccc2)CC1
d) C=CCn1c(-c2cccs2)nc2ccccc21
Answer: c. CC(C)(C)[C@@H]1CCC(=O)N(CC[C@H](Sc2ccccc2)c2ccccc2)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#}
CC(C)(C)[C@@H]1CCC(=O)N(CC[C@H](Sc2ccccc2)c2ccccc2)CC1
CC(C)(C)[C@@H]1CCC(=O)N(CC[C@H](Sc2ccccc2)c2ccccc2)CC1
(5R)-5-tert-butyl-1-[(3S)-3-phenyl-3-phenylsulfanylpropyl]azepan-2-one