Task: Answer the MCQ question.
Question: Which drug has a 15.802\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCC1CCCCN1CCCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCC(C)CC3)cc21
[b] COc1ccccc1CNC(=O)c1ccc(OCc2c(C)noc2C)c(OC)c1
[c] CCCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCCOC)C23C(=O)N(C)c2ccccc23)cc1
Answer: c. CCCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCCOC)C23C(=O)N(C)c2ccccc23)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#}
CCCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCCOC)C23C(=O)N(C)c2ccccc23)cc1
CCCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCCOC)C23C(=O)N(C)c2ccccc23)cc1
(4'E)-4'-[hydroxy-(4-propoxyphenyl)methylidene]-1'-(3-methoxypropyl)-1-methylspiro[indole-3,5'-pyrrolidine]-2,2',3'-trione