Problem statement: Answer the multiple choice question.
Query: Which drug has a -2.357\% 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 other words.
Options:
(a) CN=c1sc2ccccc2n1CC(O)COc1ccccc1
(b) CC(OC(=O)c1cccs1)C(=O)NCc1ccccc1
Answer: a. CN=c1sc2ccccc2n1CC(O)COc1ccccc1
{#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#}
CN=c1sc2ccccc2n1CC(O)COc1ccccc1
CN=c1sc2ccccc2n1CC(O)COc1ccccc1
1-(2-methylimino-1,3-benzothiazol-3-yl)-3-phenoxypropan-2-ol