Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.093\% 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: Cn1c(-c2ccccc2)n[nH]c1=S
b: CCC(C)(C)NC(=O)CN(C(=O)c1snc(C(N)=O)c1N)c1ccc2c(c1)OCCO2
Answer: b. CCC(C)(C)NC(=O)CN(C(=O)c1snc(C(N)=O)c1N)c1ccc2c(c1)OCCO2
{#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#}
CCC(C)(C)NC(=O)CN(C(=O)c1snc(C(N)=O)c1N)c1ccc2c(c1)OCCO2
CCC(C)(C)NC(=O)CN(C(=O)c1snc(C(N)=O)c1N)c1ccc2c(c1)OCCO2
4-amino-5-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-N-[2-(2-methylbutan-2-ylamino)-2-oxoethyl]-1,2-thiazole-3,5-dicarboxamide