Problem statement: Answer the multiple choice question.
Query: Which drug has a -49.098\% 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 additional words.
Options:
a O=C(CN1CCN(c2ccc(C(F)(F)F)cn2)CC1)NCc1ccc2c(c1)OCO2
b CN(C)c1nnnn1Cc1ccc(Cl)cc1Cl
c O=C(CCOc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
d COC(=O)C1=C(c2ccc(C(C)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccco1
Answer: a. O=C(CN1CCN(c2ccc(C(F)(F)F)cn2)CC1)NCc1ccc2c(c1)OCO2
{#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=C(CN1CCN(c2ccc(C(F)(F)F)cn2)CC1)NCc1ccc2c(c1)OCO2
O=C(CN1CCN(c2ccc(C(F)(F)F)cn2)CC1)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]acetamide