Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -66.693% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1nccc(-c2cccc(N/N=C(\C#N)C(=O)c3ccccc3)c2)n1
b. O=C(c1ccc(CSCc2ccccc2F)o1)N1CCN(c2ccc(N3CCOCC3)nn2)CC1
Answer: b. O=C(c1ccc(CSCc2ccccc2F)o1)N1CCN(c2ccc(N3CCOCC3)nn2)CC1
{#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(c1ccc(CSCc2ccccc2F)o1)N1CCN(c2ccc(N3CCOCC3)nn2)CC1
O=C(c1ccc(CSCc2ccccc2F)o1)N1CCN(c2ccc(N3CCOCC3)nn2)CC1
[5-[(2-fluorophenyl)methylsulfanylmethyl]furan-2-yl]-[4-(6-morpholin-4-ylpyridazin-3-yl)piperazin-1-yl]methanone