Task: Answer the multiple-choice question.
Query: Which compound has a 12.948\% 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 other words.
Options:
a) O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1ccc(-c2nc3cc(Cl)ccc3o2)cc1
b) O=C(NNS(=O)(=O)c1ccc2ccccc2c1)C1CCN(Cc2ccccc2)CC1
Answer: a. O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1ccc(-c2nc3cc(Cl)ccc3o2)cc1
{#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)c1ccccc1-c1ccccc1C(=O)Nc1ccc(-c2nc3cc(Cl)ccc3o2)cc1
O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1ccc(-c2nc3cc(Cl)ccc3o2)cc1
[O][=C][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][P][C][=N][C][=C][C][Branch1][C][Cl][=C][C][=C][Ring1][#Branch1][O][Ring1][#Branch2][C][=C][Ring1][S]
2-[2-[[4-(5-chloro-1,3-benzoxazol-2-yl)phenyl]carbamoyl]phenyl]benzoic acid