Task: Answer the MCQ question.
Question: Which compound exhibits a 11.159\% 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 other words.
Options:
a CCOC(=O)c1sc(SC)c2c1CCCC2=O
b CC/C(=N\NC(=O)c1ccc2c(c1)OCO2)C12CC3CC(CC(C3)C1)C2
c CCOC(=O)[C@@H]1[C@H]2COc3ccc(Br)cc3[C@H]2N2C(=O)N(c3ccc(Br)cc3)C(=O)[C@]12C
d CC[C@H](C)Cc1cn([C@@H](CCCCN)C(=O)NCCCCCCCCCCC(=O)N2CCNCC2)nn1
Answer: a. CCOC(=O)c1sc(SC)c2c1CCCC2=O
{#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)c1sc(SC)c2c1CCCC2=O
CCOC(=O)c1sc(SC)c2c1CCCC2=O
ethyl 3-methylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carboxylate