Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.787\% 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 additional words.
Options:
[a] CCOC(=O)CSc1nc(=O)n2cc(C)ccc2n1
[b] CCOC(=O)C1=NN(C(=O)Cc2ccccc2)C(O)(c2ccc(Cl)cc2)C1
[c] Cc1ccc(C(=O)N2CCN(c3ccccn3)CC2)cc1
Answer: b. CCOC(=O)C1=NN(C(=O)Cc2ccccc2)C(O)(c2ccc(Cl)cc2)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=NN(C(=O)Cc2ccccc2)C(O)(c2ccc(Cl)cc2)C1
CCOC(=O)C1=NN(C(=O)Cc2ccccc2)C(O)(c2ccc(Cl)cc2)C1
ethyl 5-(4-chlorophenyl)-5-hydroxy-1-(2-phenylacetyl)-4H-pyrazole-3-carboxylate