Task: Answer the MCQ question.
Question: Which drug exhibits a 15.737% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC(Oc1ccc2c(c1)c1ccnc3c4ccccc4c(=O)n2c13)C(=O)NCCN1CCOCC1
[b] CCCN1C2CCCC1CC(NC(=O)Nc1cccc(C(C)=O)c1)C2
[c] COC(=O)c1cc(-c2ccc(Cl)cc2Cl)n[nH]1
[d] COC(=O)C(C)C1Sc2ccccc2NC1=O
[e] Nc1nnc(Cc2ccc(Cl)cc2)s1
Answer: d. COC(=O)C(C)C1Sc2ccccc2NC1=O
{#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(C)C1Sc2ccccc2NC1=O
COC(=O)C(C)C1Sc2ccccc2NC1=O
methyl2-(3-oxo-4H-1,4-benzothiazin-2-yl)propanoate