Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.868\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1nn(-c2ccc(F)cc2)c(Cl)c1/C=C/C(=O)OCC(=O)Nc1c(F)c(F)c(F)c(F)c1F
(b) O=C(O)C[C@H]1c2ccccc2S(=O)(=O)N1c1ccccc1
(c) FC(F)(F)c1ccc(-n2cnc3ccccc32)nc1
(d) Cc1ccc(C)c(NC(=O)CCN2CCCC(C)C2)c1
Answer: b. O=C(O)C[C@H]1c2ccccc2S(=O)(=O)N1c1ccccc1
{#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(O)C[C@H]1c2ccccc2S(=O)(=O)N1c1ccccc1
O=C(O)C[C@H]1c2ccccc2S(=O)(=O)N1c1ccccc1
2-[(3S)-1,1-dioxo-2-phenyl-3H-1,2-benzothiazol-3-yl]acetic acid