Task: Answer the multiple-choice question.
Query: Which compound has a 17.501\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(Oc1ccc(Br)cc1)C(=O)Nc1nnc(C2CC2)s1
b. CCc1nnc(NC(=O)C2=NN(C3CCS(=O)(=O)C3)C(=O)CC2)s1
c. Cc1ccc(NC(=O)c2cc(N3C(=O)CCC3=O)ccc2N2CCOCC2)cc1
d. O=C(Nc1ccncc1)c1cc(-c2cccc(Br)c2)nc2ccccc12
e. O=C1N/C(=N\N=C\c2cccs2)SC1Cc1cccc(Cl)c1
Answer: b. CCc1nnc(NC(=O)C2=NN(C3CCS(=O)(=O)C3)C(=O)CC2)s1
{#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#}
CCc1nnc(NC(=O)C2=NN(C3CCS(=O)(=O)C3)C(=O)CC2)s1
CCc1nnc(NC(=O)C2=NN(C3CCS(=O)(=O)C3)C(=O)CC2)s1
1-(1,1-dioxothiolan-3-yl)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-6-oxo-4,5-dihydropyridazine-3-carboxamide