Task: Answer the MCQ question.
Query: Which drug exhibits a -20.470% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(O)CN1C(=O)C2C3CC(C2C1=O)C1C(c2ccc(Cl)cc2)c2sc(=O)[nH]c2SC31
b. O=C1CCCN2N=C(SCC(=O)Nc3cccc(F)c3)SC2=N1
c. CCOC(=O)c1nnn(-c2nonc2N)c1-c1ccc(OCC)cc1
d. COC(=O)c1cc(NC(=O)c2cc(-c3ccc(C(F)(F)F)cc3)oc2C(F)(F)F)ccc1N1CCOCC1
e. CCCN1CCN(C2CCCCC2NS(=O)(=O)c2ccccc2)CC1
Answer: b. O=C1CCCN2N=C(SCC(=O)Nc3cccc(F)c3)SC2=N1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CCCN2N=C(SCC(=O)Nc3cccc(F)c3)SC2=N1
O=C1CCCN2N=C(SCC(=O)Nc3cccc(F)c3)SC2=N1
N-(3-fluorophenyl)-2-[(8-oxo-6,7-dihydro-5H-[1,3,4]thiadiazolo[3,2-a][1,3]diazepin-2-yl)sulfanyl]acetamide