Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.422\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOC(=O)C1C(=O)C=C(/C=C/c2ccccc2)CC1c1ccc(Cl)cc1
b.) CCOC(=O)/C(C#N)=C/c1cc2ccccc2nc1N1CCOCC1
c.) CCOC(=O)CCP(=O)(O)C(C)(O)c1ccccc1
d.) CSCCC(NS(=O)(=O)c1ccc(C)cc1)C(=O)NCC(C)(C)N1CCOCC1
Answer: a. CCOC(=O)C1C(=O)C=C(/C=C/c2ccccc2)CC1c1ccc(Cl)cc1
{#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(=O)C=C(/C=C/c2ccccc2)CC1c1ccc(Cl)cc1
CCOC(=O)C1C(=O)C=C(/C=C/c2ccccc2)CC1c1ccc(Cl)cc1
ethyl 6-(4-chlorophenyl)-2-oxo-4-[(E)-2-phenylethenyl]cyclohex-3-ene-1-carboxylate