Problem statement: Answer the MCQ question.
Query: Which drug has a -3.765\% 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] Cl.N=c1n(CCN2CCOCC2)c2ccccc2n1CC(O)COc1ccccc1
[b] CCc1ccc(NC(=O)NNC(=O)CCc2ccccc2)cc1
[c] CCN(CC)c1ccc(N=Cc2c(O)n(-c3ccc(OC)cc3)c(=O)[nH]c2=O)cc1
Answer: a. Cl.N=c1n(CCN2CCOCC2)c2ccccc2n1CC(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#}
Cl.N=c1n(CCN2CCOCC2)c2ccccc2n1CC(O)COc1ccccc1
Cl.N=c1n(CCN2CCOCC2)c2ccccc2n1CC(O)COc1ccccc1
1-[2-imino-3-(2-morpholin-4-ylethyl)benzimidazol-1-yl]-3-phenoxypropan-2-ol;hydrochloride