Problem statement: Answer the multiple-choice question.
Question: Which drug has a -21.566% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCN(CC)C(=O)CSCC(=O)NCc1ccc(C(=O)OC)cc1
[b] CC1=C(C(=O)OC(C)C)C(c2cccnc2)C2=C(CCCC2=O)N1
[c] COCCNC(=O)CCSCc1ccccc1F
[d] CCN(CC)C(=S)SCCC(=O)NC(=O)Oc1ccc(C)cc1
Answer: c. COCCNC(=O)CCSCc1ccccc1F
{#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#}
COCCNC(=O)CCSCc1ccccc1F
COCCNC(=O)CCSCc1ccccc1F
3-[(2-fluorophenyl)methylsulfanyl]-N-(2-methoxyethyl)propanamide