Task: Answer the multiple choice question.
Question: Which drug exhibits a -18.120% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(/C=N/NC(=S)Nc2ccccc2)cc1COc1ccc(F)cc1F
b: CC(Nc1nc(-c2ccc(F)cc2)cs1)c1nc2cc(C(F)(F)F)ccc2n1CCOCCO
Answer: b. CC(Nc1nc(-c2ccc(F)cc2)cs1)c1nc2cc(C(F)(F)F)ccc2n1CCOCCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(Nc1nc(-c2ccc(F)cc2)cs1)c1nc2cc(C(F)(F)F)ccc2n1CCOCCO
CC(Nc1nc(-c2ccc(F)cc2)cs1)c1nc2cc(C(F)(F)F)ccc2n1CCOCCO
2-[2-[2-[1-[[4-(4-fluorophenyl)-1,3-thiazol-2-yl]amino]ethyl]-5-(trifluoromethyl)benzimidazol-1-yl]ethoxy]ethanol