Problem statement: Answer the multiple choice question.
Question: Which drug has a 16.714\% 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 other words.
Options:
[a] CC(C)N(NC(=O)c1cccc2ccccc12)C(C)C
[b] O=S(=O)(Nc1ccc(O)c2ccccc12)c1ccc(Br)cc1
[c] CCOC(=O)C(=CNNc1c(C)csc1C(=O)OC)C(=O)OCC
[d] CC(C)N(C(=O)Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)C(C)C
Answer: c. CCOC(=O)C(=CNNc1c(C)csc1C(=O)OC)C(=O)OCC
{#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(=CNNc1c(C)csc1C(=O)OC)C(=O)OCC
CCOC(=O)C(=CNNc1c(C)csc1C(=O)OC)C(=O)OCC
diethyl 2-[[2-(2-methoxycarbonyl-4-methylthiophen-3-yl)hydrazinyl]methylidene]propanedioate