Task: Answer the multiple-choice question.
Query: Which drug has a 7.613\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccccc1NC(=O)N1CCCN(c2ccc(C#N)cn2)CC1
b. COc1cccc(CC2(CO)CCN(Cc3cn(C)nc3C)CC2)c1
Answer: a. Cc1ccccc1NC(=O)N1CCCN(c2ccc(C#N)cn2)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#}
Cc1ccccc1NC(=O)N1CCCN(c2ccc(C#N)cn2)CC1
Cc1ccccc1NC(=O)N1CCCN(c2ccc(C#N)cn2)CC1
4-(5-cyanopyridin-2-yl)-N-(2-methylphenyl)-1,4-diazepane-1-carboxamide