Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.727\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCn1c(N)c(Br)c(=O)[nH]c1=O
b) Cc1ccc(OCCOCCn2ccnc2)c(Br)c1
c) CCOC(=O)c1cc(NC(=O)c2cccs2)ccc1N1CCOCC1
Answer: c. CCOC(=O)c1cc(NC(=O)c2cccs2)ccc1N1CCOCC1
{#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)c1cc(NC(=O)c2cccs2)ccc1N1CCOCC1
CCOC(=O)c1cc(NC(=O)c2cccs2)ccc1N1CCOCC1
ethyl 2-morpholin-4-yl-5-(thiophene-2-carbonylamino)benzoate