Problem statement: Answer the multiple-choice question.
Query: Which compound has a 10.123\% 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. CN(Cc1nc(-c2ccncc2)no1)S(=O)(=O)c1ccccc1
b. CC(CCc1ccccc1)NC(=O)CCC(=O)N1CCC(C(=O)O)CC1
c. [O-][Cl+3]([O-])([O-])[O-].c1ccc(-c2[nH]c[n+](CC3CO3)c2-c2ccccc2)cc1
Answer: c. [O-][Cl+3]([O-])([O-])[O-].c1ccc(-c2[nH]c[n+](CC3CO3)c2-c2ccccc2)cc1
{#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#}
[O-][Cl+3]([O-])([O-])[O-].c1ccc(-c2[nH]c[n+](CC3CO3)c2-c2ccccc2)cc1
[O-][Cl+3]([O-])([O-])[O-].c1ccc(-c2[nH]c[n+](CC3CO3)c2-c2ccccc2)cc1
3-(oxiran-2-ylmethyl)-4,5-diphenyl-1H-imidazol-3-ium;perchlorate