Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -5.471\% 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) CCC(Cc1ccccc1)NC(=O)/C=C/c1ccco1
(b) CCN(CC)CCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCc4ccccc4C3)cc2c1=O
Answer: b. CCN(CC)CCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCc4ccccc4C3)cc2c1=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#}
CCN(CC)CCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCc4ccccc4C3)cc2c1=O
CCN(CC)CCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCc4ccccc4C3)cc2c1=O
N-[2-(diethylamino)ethyl]-6-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-1-ethyl-4-oxoquinoline-3-carboxamide