Task: Answer the multiple-choice question.
Question: Which drug has a 12.906\% 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. Clc1ccc(OCc2nn3c(C4CCCCC4)nnc3s2)c(Cl)c1
b. C/C(=N/NC(=O)c1ccncc1)c1cc2ccc(O)cc2oc1=O
c. C=C(C)CSc1nnc(-c2ccc(OC)c(OC)c2)n1N
d. COC(=O)C1=C(c2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCCS(C)=O
e. COc1cc(-c2ccc3oc(-c4ccsc4)cc3c2)cc(OC)c1OC
Answer: b. C/C(=N/NC(=O)c1ccncc1)c1cc2ccc(O)cc2oc1=O
{#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#}
C/C(=N/NC(=O)c1ccncc1)c1cc2ccc(O)cc2oc1=O
C/C(=N/NC(=O)c1ccncc1)c1cc2ccc(O)cc2oc1=O
N-[(Z)-1-(7-hydroxy-2-oxochromen-3-yl)ethylideneamino]pyridine-4-carboxamide