Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.750\% 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.) C=CCOc1ccc(C2/C(=C(\O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCN2CCOCC2)cc1OCC
b.) CCCN=Cc1ccc(O)cc1
c.) O=C(CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCCC3)cc21)NCc1ccccc1Cl
d.) Cc1cc(=O)oc2cc(OCC(=O)Nc3ccc(CN4CCOCC4)cc3)c(Cl)cc12
Answer: c. O=C(CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCCC3)cc21)NCc1ccccc1Cl
{#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#}
O=C(CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCCC3)cc21)NCc1ccccc1Cl
O=C(CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCCC3)cc21)NCc1ccccc1Cl
N-[(2-chlorophenyl)methyl]-2-(3-oxo-6-piperidin-1-ylsulfonyl-1,4-benzothiazin-4-yl)acetamide