Problem statement: Answer the MCQ question.
Query: Which compound has a 2.893\% 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, or c without using any other words.
Options:
a: CCOC(=O)Cn1nnnc1C(C(C)C)N(Cc1cccs1)Cc1cc2cc(C)ccc2[nH]c1=O
b: COC(=O)c1ccc(N/C=C/C(=O)c2ccccc2)cc1
c: COC(=O)C1=C(C(=O)OC)[C@@H]2N(C)c3ccc(OC)cc3[C@@]23C[C@@H](C(=O)OC)N(S(=O)(=O)c2ccc([N+](=O)[O-])cc2)C3=N1
Answer: a. CCOC(=O)Cn1nnnc1C(C(C)C)N(Cc1cccs1)Cc1cc2cc(C)ccc2[nH]c1=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#}
CCOC(=O)Cn1nnnc1C(C(C)C)N(Cc1cccs1)Cc1cc2cc(C)ccc2[nH]c1=O
CCOC(=O)Cn1nnnc1C(C(C)C)N(Cc1cccs1)Cc1cc2cc(C)ccc2[nH]c1=O
ethyl 2-[5-[2-methyl-1-[(6-methyl-2-oxo-1H-quinolin-3-yl)methyl-(thiophen-2-ylmethyl)amino]propyl]tetrazol-1-yl]acetate