Task: Answer the multiple-choice question.
Question: Which compound exhibits a -10.751% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(/C=C2/SC(=S)N(CC(=O)NC3C=CS(=O)(=O)C3)C2=O)c1
(b) CC1(C)CC(=O)C(Sc2ccc(Br)cc2)=C(O)C1
(c) CCn1c(CN2c3ccccc3Sc3ccccc32)n[nH]c1=S
(d) COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCN(c2ccccc2)CC1
Answer: d. COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCN(c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCN(c2ccccc2)CC1
COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCN(c2ccccc2)CC1
methyl (2S)-3-phenyl-2-[(4-phenylpiperazine-1-carbonyl)amino]propanoate