Task: Answer the multiple choice question.
Question: Which compound has a 12.859\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCN=C(Nc1ccc2c(c1)OCO2)SC1CC(=O)N(c2ccc(OC)cc2)C1=O
b) CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
c) CCOc1ccc(OCC)c(Nc2cc(C)nc3ncnn23)c1
Answer: b. CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)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#}
CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
5-[(4-benzylpiperazin-1-yl)sulfonyl]-N-[2-(4-chloroanilino)-2-oxoethyl]-N-methylbenzamide