Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.876\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc2cc3cc(C(=O)Nc4ccccc4N4CCN(C)CC4)oc3nc2c1
b.) CN1C(=O)NC(=O)[C@]2(Cc3ccccc3N3CCN(c4ccccc4)CC32)C1=O
c.) FC(F)(F)c1cccc(N2CC/C(=N/C(=S)Nc3ccccc3)N2)c1
Answer: b. CN1C(=O)NC(=O)[C@]2(Cc3ccccc3N3CCN(c4ccccc4)CC32)C1=O
{#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#}
CN1C(=O)NC(=O)[C@]2(Cc3ccccc3N3CCN(c4ccccc4)CC32)C1=O
CN1C(=O)NC(=O)[C@]2(Cc3ccccc3N3CCN(c4ccccc4)CC32)C1=O
(5R)-1-methyl-3'-phenylspiro[1,3-diazinane-5,5'-2,4,4a,6-tetrahydro-1H-pyrazino[1,2-a]quinoline]-2,4,6-trione