Task: Answer the MCQ question.
Question: Which drug exhibits a 3.531\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cn1ccnc1C(O)(c1ccccc1)c1nccn1C
b COc1cccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)c1.O=C(O)C(=O)O
c CCOC(=O)Cn1c(=NC(=O)C(C)(C)C)sc2cc([N+](=O)[O-])ccc21
d C=Cn1cc[n+](CC(=O)c2ccc(Br)cc2)c1.[Br-]
e O=C(NCCN1C(=O)S/C(=C\c2ccccc2F)C1=O)C1=COCCO1
Answer: e. O=C(NCCN1C(=O)S/C(=C\c2ccccc2F)C1=O)C1=COCCO1
{#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(NCCN1C(=O)S/C(=C\c2ccccc2F)C1=O)C1=COCCO1
O=C(NCCN1C(=O)S/C(=C\c2ccccc2F)C1=O)C1=COCCO1
N-[2-[(5Z)-5-[(2-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-2,3-dihydro-1,4-dioxine-5-carboxamide