Task: Answer the multiple-choice question.
Question: Which compound has a 5.686\% 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 other words.
Options:
a: Cc1nc2ccc(S(=O)(=O)NCC(=O)N3CCOCC3)cc2s1
b: CCN(c1ccc2c(c1)OCO2)S(=O)(=O)c1cc(Br)cc2c1N(C(C)=O)CC2
c: O=[N+]([O-])c1ccc(CN2CCN(c3ncccn3)CC2)cc1
Answer: a. Cc1nc2ccc(S(=O)(=O)NCC(=O)N3CCOCC3)cc2s1
{#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#}
Cc1nc2ccc(S(=O)(=O)NCC(=O)N3CCOCC3)cc2s1
Cc1nc2ccc(S(=O)(=O)NCC(=O)N3CCOCC3)cc2s1
2-methyl-N-(2-morpholin-4-yl-2-oxoethyl)-1,3-benzothiazole-6-sulfonamide