Task: Answer the MCQ question.
Query: Which compound has a 2.016\% 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. COc1ccc(N2CCN(CCNC(=O)C3CC(=O)N(C4CCCC4)C3)CC2)cc1
b. CCc1c(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)csc1C
c. COCCNC(=O)CN(c1cc(Cl)ccc1OC)S(C)(=O)=O
d. CCOc1ccc(NC(=O)C[n+]2ccccc2)cc1.[Cl-]
Answer: c. COCCNC(=O)CN(c1cc(Cl)ccc1OC)S(C)(=O)=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#}
2-(5-chloro-2-methoxy-N-methylsulfonylanilino)-N-(2-methoxyethyl)acetamide