Task: Answer the MCQ question.
Question: Which drug exhibits a -0.919\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1(c2ccc3noc(-c4ccc(F)cc4)c3c2)OCCO1
b Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C(\CC(=O)O)c1nc2ccccc2s1
Answer: b. Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C(\CC(=O)O)c1nc2ccccc2s1
{#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#}
Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C(\CC(=O)O)c1nc2ccccc2s1
Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C(\CC(=O)O)c1nc2ccccc2s1
[C][C][=N][N][Branch1][N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][C][Branch1][C][Cl][=C][Ring1][=N][/C][=C][Branch1][#Branch1][\C][C][=Branch1][C][=O][O][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][Ring1][=Branch2]
(E)-3-(1,3-benzothiazol-2-yl)-4-[5-chloro-1-(4-fluorophenyl)-3-methylpyrazol-4-yl]but-3-enoic acid