Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.135\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCCC(C(=O)NC(C)(C)C)N(CC1CCCO1)C(=O)c1snc(C(N)=O)c1N
b CCN(CC)C(=O)C1CCCN(C/C=C/c2ccccc2[N+](=O)[O-])C1
Answer: a. CCCC(C(=O)NC(C)(C)C)N(CC1CCCO1)C(=O)c1snc(C(N)=O)c1N
{#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#}
CCCC(C(=O)NC(C)(C)C)N(CC1CCCO1)C(=O)c1snc(C(N)=O)c1N
CCCC(C(=O)NC(C)(C)C)N(CC1CCCO1)C(=O)c1snc(C(N)=O)c1N
4-amino-5-N-[1-(tert-butylamino)-1-oxopentan-2-yl]-5-N-(oxolan-2-ylmethyl)-1,2-thiazole-3,5-dicarboxamide