Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.675% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(COc1ccccc1O)c1cccs1
[b] CCC(C)NCCOCCOc1ccc(C)cc1OC.O=C(O)C(=O)O
[c] COc1ccc(C(=O)C2CCCN(C(=O)c3ccc(OC)o3)C2)c(C)c1
[d] CCOC(=O)C1CCCN(c2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(=O)NCc2ccco2)C1
[e] Cc1c(C(=O)OCC(=O)N(C)c2ccccc2)oc2ccccc12
Answer: a. O=C(COc1ccccc1O)c1cccs1
{#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#}
O=C(COc1ccccc1O)c1cccs1
O=C(COc1ccccc1O)c1cccs1
2-(2-hydroxyphenoxy)-1-thiophen-2-ylethanone