Task: Answer the MCQ question.
Question: Which compound has a 20.142\% 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, d, or e without using any other words.
Options:
a. CCC(CC)c1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)s1
b. CCCCn1c(CCCNC(=O)c2ccco2)nc2ccccc21
c. CCOC(=O)c1c(NC(=O)COC(=O)CNC(=O)c2ccc(Cl)cc2Cl)sc(C(=O)N(C)C)c1C
d. CC(=O)N(Cc1c(C#N)c2ccccc2n1C)c1ccccc1
e. Cc1cc2c(c(=O)o1)C(c1cccs1)C(C#N)=C(N)O2
Answer: c. CCOC(=O)c1c(NC(=O)COC(=O)CNC(=O)c2ccc(Cl)cc2Cl)sc(C(=O)N(C)C)c1C
{#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(NC(=O)COC(=O)CNC(=O)c2ccc(Cl)cc2Cl)sc(C(=O)N(C)C)c1C
CCOC(=O)c1c(NC(=O)COC(=O)CNC(=O)c2ccc(Cl)cc2Cl)sc(C(=O)N(C)C)c1C
ethyl 2-[[2-[2-[(2,4-dichlorobenzoyl)amino]acetyl]oxyacetyl]amino]-5-(dimethylcarbamoyl)-4-methylthiophene-3-carboxylate