Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.495\% 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) COc1ccc(/C=C/C(=O)OCC(=O)N2CC(=O)Nc3ccccc32)cc1S(=O)(=O)N1CCOCC1
b) Fc1cccc(CNc2ncnc3cc(Cl)ccc23)c1F
c) O=C(N1CCOCC1)N1CCN(c2ccccc2)CC1
Answer: b. Fc1cccc(CNc2ncnc3cc(Cl)ccc23)c1F
{#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#}
Fc1cccc(CNc2ncnc3cc(Cl)ccc23)c1F
Fc1cccc(CNc2ncnc3cc(Cl)ccc23)c1F
7-chloro-N-[(2,3-difluorophenyl)methyl]quinazolin-4-amine