Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.747\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CS/C(=C\C(=O)c1ccco1)Nc1ccccc1Cl
b: COC(=O)c1ccc(N2CCOCC2)c(NC(=O)c2ccc3c(c2)OCCO3)c1
c: CC(C)(C)C(=O)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
d: CC(C)CNC(=O)CC1Nc2ccccc2NC1=O
Answer: b. COC(=O)c1ccc(N2CCOCC2)c(NC(=O)c2ccc3c(c2)OCCO3)c1
{#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)c1ccc(N2CCOCC2)c(NC(=O)c2ccc3c(c2)OCCO3)c1
COC(=O)c1ccc(N2CCOCC2)c(NC(=O)c2ccc3c(c2)OCCO3)c1
methyl 3-(2,3-dihydro-1,4-benzodioxine-6-carbonylamino)-4-morpholin-4-ylbenzoate