Problem statement: Answer the MCQ question.
Question: Which drug has a 2.442\% 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=c1c2c(-c3ccc([N+](=O)[O-])cc3)ccnc2[nH]n1-c1ccccc1
b: Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccccc2OCc2c(C)noc2C)c1
c: Cc1oc(-c2cccc(C(F)(F)F)c2)nc1CN1CCC[C@H]1CO
d: COc1ccc(C)cc1NC(=O)CCCN1C(=O)CCC1=O
Answer: c. Cc1oc(-c2cccc(C(F)(F)F)c2)nc1CN1CCC[C@H]1CO
{#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#}
Cc1oc(-c2cccc(C(F)(F)F)c2)nc1CN1CCC[C@H]1CO
Cc1oc(-c2cccc(C(F)(F)F)c2)nc1CN1CCC[C@H]1CO
[(2S)-1-[[5-methyl-2-[3-(trifluoromethyl)phenyl]-1,3-oxazol-4-yl]methyl]pyrrolidin-2-yl]methanol