Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.277\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nccc(C)n1
b COC(=O)c1ccccc1NC(=S)NC(=O)C1CC1
c CN(C)c1ccc(-c2nnn(CC(=O)Nc3ccccc3N3CCOCC3)n2)cc1
d O=C(CSc1nc2ccccc2c(=O)n1-c1cccc(C(F)(F)F)c1)NC1CC1
Answer: a. COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nccc(C)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#}
COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nccc(C)n1
COc1ccc([N+](=O)[O-])cc1NC(=O)CSc1nccc(C)n1
N-(2-methoxy-5-nitrophenyl)-2-(4-methylpyrimidin-2-yl)sulfanylacetamide