Task: Answer the MCQ question.
Question: Which compound has a 20.307% 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 other words.
Options:
[a] O=c1c2ccccc2ncn1-c1cccc(Br)c1
[b] Cc1cc(=O)oc2cc(OCC(=O)Nc3nnc(C(C)C)s3)ccc12
[c] COc1ccccc1OCCn1cc(C(=O)C(C)C)c2ccccc21
[d] COc1ccc(SCCCn2c(=O)c3c(ncn3C)n(C)c2=O)cc1
[e] Cc1nn(-c2ccc(F)cc2)c(C)c1CN1CCN(Cc2ccccc2)C(CCO)C1
Answer: b. Cc1cc(=O)oc2cc(OCC(=O)Nc3nnc(C(C)C)s3)ccc12
{#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#}
Cc1cc(=O)oc2cc(OCC(=O)Nc3nnc(C(C)C)s3)ccc12
Cc1cc(=O)oc2cc(OCC(=O)Nc3nnc(C(C)C)s3)ccc12
2-(4-methyl-2-oxochromen-7-yl)oxy-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)acetamide