Task: Answer the multiple choice question.
Query: Which drug exhibits a -11.850\% human ether-à-go-go related gene (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 CC(O)CNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(C(F)(F)F)c1
b O=C(N1CCOCC1)N1CCN(S(=O)(=O)c2ccccc2)C1
Answer: b. O=C(N1CCOCC1)N1CCN(S(=O)(=O)c2ccccc2)C1
{#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(N1CCOCC1)N1CCN(S(=O)(=O)c2ccccc2)C1
O=C(N1CCOCC1)N1CCN(S(=O)(=O)c2ccccc2)C1
[O][=C][Branch1][=Branch2][N][C][C][O][C][C][Ring1][=Branch1][N][C][C][N][Branch1][S][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=C]
[3-(benzenesulfonyl)imidazolidin-1-yl]-morpholin-4-ylmethanone