Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.496\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(=O)c1c(O)cc(C)n(-c2ccc(F)cc2)c1=O
b.) Clc1ccc(CSc2ccc(-c3cccnc3)nn2)cc1
c.) C=CCn1c(SCC(=O)Nc2ccc(C(=O)O)cc2)nnc1-c1cccnc1
d.) CSc1nc(Oc2ccc(=O)n(C)n2)nc(N(C)C)n1
Answer: b. Clc1ccc(CSc2ccc(-c3cccnc3)nn2)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#}
Clc1ccc(CSc2ccc(-c3cccnc3)nn2)cc1
Clc1ccc(CSc2ccc(-c3cccnc3)nn2)cc1
3-[(4-chlorophenyl)methylsulfanyl]-6-pyridin-3-ylpyridazine