Problem statement: Answer the multiple choice question.
Query: Which drug has a -56.996\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN(C)CCN(Cc1cccs1)c1ccccn1.Cl
b CCOC(=O)C1C(=O)NC(N2CCOCC2)=NC1C(C)C
Answer: a. CN(C)CCN(Cc1cccs1)c1ccccn1.Cl
{#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(C)CCN(Cc1cccs1)c1ccccn1.Cl
CN(C)CCN(Cc1cccs1)c1ccccn1.Cl
N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-2-ylmethyl)ethane-1,2-diamine;hydrochloride