Task: Answer the multiple choice question.
Query: Which drug has a 1.151\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C1C2CCCN2C(c2ccc(F)cc2)N1c1ccc(Cl)cc1
b.) O=C(NCC1CCCO1)C(=O)N/N=C/c1c(F)cccc1Cl
Answer: a. O=C1C2CCCN2C(c2ccc(F)cc2)N1c1ccc(Cl)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#}
O=C1C2CCCN2C(c2ccc(F)cc2)N1c1ccc(Cl)cc1
O=C1C2CCCN2C(c2ccc(F)cc2)N1c1ccc(Cl)cc1
2-(4-chlorophenyl)-3-(4-fluorophenyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one