Task: Answer the MCQ question.
Query: Which drug has a -4.093\% 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 O=C(Cc1ccccc1Cl)N/N=C/c1cccnc1
b Cl.N=c1n(CCCOc2ccc(F)cc2)c2ccccc2n1CC(N)=O
c NC(=O)c1ccc(NC(=O)COC(=O)CC2Sc3ccccc3NC2=O)cc1
Answer: b. Cl.N=c1n(CCCOc2ccc(F)cc2)c2ccccc2n1CC(N)=O
{#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#}
Cl.N=c1n(CCCOc2ccc(F)cc2)c2ccccc2n1CC(N)=O
Cl.N=c1n(CCCOc2ccc(F)cc2)c2ccccc2n1CC(N)=O
2-[3-[3-(4-fluorophenoxy)propyl]-2-iminobenzimidazol-1-yl]acetamide;hydrochloride