Problem statement: Answer the multiple-choice question.
Question: Which drug has a 20.490\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccccc1CN(C)C(=O)c1ccccc1SCC(=O)N1CCCC1
b COc1ccc(N(CC(=O)Nc2ccc(C)cc2C)S(=O)(=O)c2c(C)n[nH]c2C)cc1
c CC(C)(C)NC(=O)C(c1ccc(F)cc1)N(CCc1ccccc1)C(=O)c1ccn[nH]1
d O=C(O)C[C@H]1c2ccccc2S(=O)(=O)N1C1CCCCC1
Answer: a. COc1ccccc1CN(C)C(=O)c1ccccc1SCC(=O)N1CCCC1
{#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#}
COc1ccccc1CN(C)C(=O)c1ccccc1SCC(=O)N1CCCC1
COc1ccccc1CN(C)C(=O)c1ccccc1SCC(=O)N1CCCC1
N-[(2-methoxyphenyl)methyl]-N-methyl-2-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanylbenzamide