Problem statement: Answer the multiple-choice question.
Query: Which compound has a 11.994\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CN1C(=O)/C(=C/c2cn(CC(=O)N3CCCCC3)c3ccccc23)NC1=S
b.) COC(=O)C1=C(N)Oc2c(oc(CO)cc2=O)C1c1ccccc1F
c.) COc1cccc2cc(C(=O)CC3(O)C(=O)N(Cc4ccccc4)c4ccccc43)c(=O)oc12
d.) CCCCSc1nnc(-c2c[nH]c3ccccc23)n1C
e.) Cc1sc2nc(CSc3ccc([N+](=O)[O-])cc3)[nH]c(=O)c2c1C
Answer: b. COC(=O)C1=C(N)Oc2c(oc(CO)cc2=O)C1c1ccccc1F
{#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#}
COC(=O)C1=C(N)Oc2c(oc(CO)cc2=O)C1c1ccccc1F
COC(=O)C1=C(N)Oc2c(oc(CO)cc2=O)C1c1ccccc1F
methyl 2-amino-4-(2-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carboxylate