Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.175\% 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 other words.
Options:
a: CC(C(=O)NCCC1=CCCCC1)N1C(=O)c2ccccc2C1=O
b: CCOC(=O)c1c(NC(=O)CN2C(=O)c3ccccc3C2=O)sc(Cc2ccc3c(c2)OCO3)c1C
c: COc1ccccc1-n1nnnc1SCC(=O)Nc1cc(C)on1
d: O=C(NCc1ccccc1)c1cnc(Cl)c(Cl)c1
e: COc1cccc(-c2cc(C(=O)NCCc3ccccc3)no2)c1
Answer: b. CCOC(=O)c1c(NC(=O)CN2C(=O)c3ccccc3C2=O)sc(Cc2ccc3c(c2)OCO3)c1C
{#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#}
CCOC(=O)c1c(NC(=O)CN2C(=O)c3ccccc3C2=O)sc(Cc2ccc3c(c2)OCO3)c1C
CCOC(=O)c1c(NC(=O)CN2C(=O)c3ccccc3C2=O)sc(Cc2ccc3c(c2)OCO3)c1C
ethyl 5-(1,3-benzodioxol-5-ylmethyl)-2-[[2-(1,3-dioxoisoindol-2-yl)acetyl]amino]-4-methylthiophene-3-carboxylate