Task: Answer the MCQ question.
Question: Which drug exhibits a 3.114\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(C(CC(=O)c2ccccc2)S(=O)(=O)c2ccccc2)cc1
b: Cc1nc2nc(SCC(=O)N3CCOCC3)nn2c(C)c1Cc1c(F)cccc1Cl
Answer: b. Cc1nc2nc(SCC(=O)N3CCOCC3)nn2c(C)c1Cc1c(F)cccc1Cl
{#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#}
Cc1nc2nc(SCC(=O)N3CCOCC3)nn2c(C)c1Cc1c(F)cccc1Cl
Cc1nc2nc(SCC(=O)N3CCOCC3)nn2c(C)c1Cc1c(F)cccc1Cl
[C][C][=N][C][=N][C][Branch1][#C][S][C][C][=Branch1][C][=O][N][C][C][O][C][C][Ring1][=Branch1][=N][N][Ring1][#C][C][Branch1][C][C][=C][Ring2][Ring1][Ring2][C][C][=C][Branch1][C][F][C][=C][C][=C][Ring1][#Branch1][Cl]
2-[[6-[(2-chloro-6-fluorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl]-1-morpholin-4-ylethanone