Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.495\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Fc1ccc(CSc2ncnc3c2oc2ccccc23)cc1
b: Cc1c(C(=O)NCCC2=CCCCC2)cccc1[N+](=O)[O-]
c: Cc1ccc(-c2nnc(SCC(=O)Nc3ccc4c(c3)OCCO4)n2N)cc1
d: O=S(Cc1cc(Sc2ccccc2)nc(-c2ccccc2)n1)c1ccccc1
e: COc1ccc2cc3cc(C(=O)NCc4ccco4)oc3nc2c1
Answer: a. Fc1ccc(CSc2ncnc3c2oc2ccccc23)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Fc1ccc(CSc2ncnc3c2oc2ccccc23)cc1
Fc1ccc(CSc2ncnc3c2oc2ccccc23)cc1
4-[(4-fluorophenyl)methylsulfanyl]-[1]benzofuro[3,2-d]pyrimidine