Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.806\% 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] COc1ccc(CNC(=O)COC(=O)c2cncc(Br)c2)cc1
[b] CCOC(=O)c1cnc2ccc(C(=O)OC)cc2c1Nc1ccc(C(=O)O)cc1.Cl
[c] Cc1ccc(C(=O)Nc2ccccc2[N+](=O)[O-])cc1S(=O)(=O)N1CCOCC1
[d] COC(=O)c1cc(N2C(=O)C3C(C2=O)C2(C)C=CC3(C)O2)ccc1Cl
[e] Cc1cc(Br)ccc1SCC(=O)OC/C(O)=C(\C#N)c1nc2ccccc2[nH]1
Answer: b. CCOC(=O)c1cnc2ccc(C(=O)OC)cc2c1Nc1ccc(C(=O)O)cc1.Cl
{#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)c1cnc2ccc(C(=O)OC)cc2c1Nc1ccc(C(=O)O)cc1.Cl
CCOC(=O)c1cnc2ccc(C(=O)OC)cc2c1Nc1ccc(C(=O)O)cc1.Cl
4-[(3-ethoxycarbonyl-6-methoxycarbonylquinolin-4-yl)amino]benzoic acid;hydrochloride