Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 19.286\% 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 other words.
Options:
a) COc1ccc(NC2CCCN(C(=O)c3cn(C)c4ccccc34)C2)cc1
b) CCN1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1.Cl
c) Cc1cccc(C)c1NC1=NC(=S)N(c2ccccc2)C12CCOC(C)(C)C2
d) COc1ccccc1NC(=S)NC1CCCCCCCCCCC1
Answer: a. COc1ccc(NC2CCCN(C(=O)c3cn(C)c4ccccc34)C2)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#}
COc1ccc(NC2CCCN(C(=O)c3cn(C)c4ccccc34)C2)cc1
COc1ccc(NC2CCCN(C(=O)c3cn(C)c4ccccc34)C2)cc1
[3-(4-methoxyanilino)piperidin-1-yl]-(1-methylindol-3-yl)methanone