Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.702\% human ether-à-go-go related gene (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 additional words.
Options:
a CCN(CC)CC#CCOC(=O)C(O)(c1ccccc1)C1CCCCC1.Cl
b O=C1COc2ccc(N3C(=O)C=CC3=O)cc2N1
c CCOC(=O)/C=C1\SCC(=O)N1CC(=O)NCCOC
d CCN1CCCC1CNC(=O)c1cc(COc2ccc(C)c(C)c2)on1
Answer: c. CCOC(=O)/C=C1\SCC(=O)N1CC(=O)NCCOC
{#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)/C=C1\SCC(=O)N1CC(=O)NCCOC
CCOC(=O)/C=C1\SCC(=O)N1CC(=O)NCCOC
ethyl (2Z)-2-[3-[2-(2-methoxyethylamino)-2-oxoethyl]-4-oxo-1,3-thiazolidin-2-ylidene]acetate