Task: Answer the multiple-choice question.
Question: Which compound has a 20.267\% 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.) CC12CCC(C(=O)NCCN3CCCCC3)(CC1=O)C2(C)C
b.) CCC(C)[C@H](NC(=O)NC1CCCc2ccccc21)C(=O)O
c.) [Cl-].c1ccc(C[n+]2c(-c3ccccc3)csc2Nc2ccccc2)cc1
Answer: c. [Cl-].c1ccc(C[n+]2c(-c3ccccc3)csc2Nc2ccccc2)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#}
[Cl-].c1ccc(C[n+]2c(-c3ccccc3)csc2Nc2ccccc2)cc1
[Cl-].c1ccc(C[n+]2c(-c3ccccc3)csc2Nc2ccccc2)cc1
3-benzyl-N,4-diphenyl-1,3-thiazol-3-ium-2-amine;chloride