Task: Answer the multiple choice question.
Question: Which compound exhibits a -4.407% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOc1cc(/C=C2/SC(=S)N(Cc3ccccc3)C2=O)ccc1O
b. O=C(CSc1ccc(-c2ccccc2)nn1)N1CCOCC1
c. O=C(O)Cn1cc(/C=c2/sc3nc4ccccc4n3c2=O)c2ccccc21
d. Cc1nnc(Sc2cc(C(=O)NCCCOC(C)C)c3ccccc3n2)s1
e. CCn1cc(C2C(C(=O)Nc3ccc(Br)cn3)=C(C)NC3=C2C(=O)CCC3)c(C)n1
Answer: b. O=C(CSc1ccc(-c2ccccc2)nn1)N1CCOCC1
{#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(CSc1ccc(-c2ccccc2)nn1)N1CCOCC1
O=C(CSc1ccc(-c2ccccc2)nn1)N1CCOCC1
1-morpholin-4-yl-2-(6-phenylpyridazin-3-yl)sulfanylethanone