Problem statement: Answer the MCQ question.
Query: Which drug has a -18.127\% 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 CCCCn1ccnc1C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
b CCOC(=O)Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
c CCOC(=O)CC1(NC(=O)C2CCC(=O)N(Cc3ccccc3F)C2)CCCCC1
Answer: b. CCOC(=O)Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
{#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#}
CCOC(=O)Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
CCOC(=O)Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
ethyl 2-[2-(4,5,6,7-tetrahydro-1-benzothiophene-2-carbonylamino)-1,3-thiazol-4-yl]acetate