Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.757\% 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 or b without using any other words.
Options:
a) Cl.c1ccc(-c2nc(NCc3cccnc3)c3oc4ccccc4c3n2)cc1
b) Cc1ccccc1NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCCCC2)c1
Answer: b. Cc1ccccc1NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCCCC2)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#}
Cc1ccccc1NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCCCC2)c1
Cc1ccccc1NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CCCCC2)c1
[2-(2-methylanilino)-2-oxoethyl] 3-piperidin-1-ylsulfonylbenzoate