Problem statement: Answer the MCQ question.
Query: Which compound has a 3.565\% 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] CCOC(=O)C1=CN(c2cccc(F)c2)C=C(C(=O)OCC)C1c1cc(OC)c(O)c([N+](=O)[O-])c1
[b] Cc1ccccc1CSc1nc2ccccc2c(=O)[nH]1
[c] Cc1cc(N/N=C\c2ccc(Br)cc2)nc(-n2nc(C)cc2C)n1
[d] C=CCNC(=S)N/N=C/c1ccc(-c2ccc(Br)cc2)o1
[e] COc1cccc(CN(C)Cc2nc(Cc3ccccc3Cl)no2)c1
Answer: a. CCOC(=O)C1=CN(c2cccc(F)c2)C=C(C(=O)OCC)C1c1cc(OC)c(O)c([N+](=O)[O-])c1
{#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)C1=CN(c2cccc(F)c2)C=C(C(=O)OCC)C1c1cc(OC)c(O)c([N+](=O)[O-])c1
CCOC(=O)C1=CN(c2cccc(F)c2)C=C(C(=O)OCC)C1c1cc(OC)c(O)c([N+](=O)[O-])c1
diethyl 1-(3-fluorophenyl)-4-(4-hydroxy-3-methoxy-5-nitrophenyl)-4H-pyridine-3,5-dicarboxylate