Task: Answer the MCQ question.
Question: Which compound has a 11.390\% 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) Cc1nn(C)cc1CN(C)C(=O)c1nn2c(c1Br)NC(c1cccs1)CC2C(F)(F)F
(b) CCOc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccc(C)cc3)oc2C)cc1
Answer: b. CCOc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccc(C)cc3)oc2C)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#}
CCOc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccc(C)cc3)oc2C)cc1
CCOc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccc(C)cc3)oc2C)cc1
N-[2-(4-ethoxyphenyl)ethyl]-2-[[5-methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]methylsulfinyl]acetamide