Task: Answer the multiple-choice question.
Question: Which drug has a -73.259% 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. c1nc(NCC2(N3CCOCC3)CCCCC2)c2ccsc2n1
b. CC(C)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)N(C)C(=O)[C@H](C)NC(=O)c2ccccc2NC(=O)[C@H](Cc2ccc(O)cc2)N(C)C1=O
c. COC(=O)Cn1nc(-c2ccccc2)c2cc(Cl)ccc21
d. COc1cccc(NC(=O)CC2Oc3ccccc3NC2=O)c1
e. CCn1cc(/C=N\NC(=O)Cc2ccc(Cl)cc2)cn1
Answer: a. c1nc(NCC2(N3CCOCC3)CCCCC2)c2ccsc2n1
{#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#}
c1nc(NCC2(N3CCOCC3)CCCCC2)c2ccsc2n1
c1nc(NCC2(N3CCOCC3)CCCCC2)c2ccsc2n1
N-[(1-morpholin-4-ylcyclohexyl)methyl]thieno[2,3-d]pyrimidin-4-amine