Task: Answer the MCQ question.
Query: Which drug exhibits a 4.717\% 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.) CN1Cc2c(N3CCOCC3)nc3sc(C(=O)c4ccc(Br)cc4)c(N)c3c2CC1(C)C
b.) C=CCN(CC=C)C(=O)c1ccccc1NC(=O)c1ccccc1C
Answer: b. C=CCN(CC=C)C(=O)c1ccccc1NC(=O)c1ccccc1C
{#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#}
C=CCN(CC=C)C(=O)c1ccccc1NC(=O)c1ccccc1C
C=CCN(CC=C)C(=O)c1ccccc1NC(=O)c1ccccc1C
N-[2-[bis(prop-2-enyl)carbamoyl]phenyl]-2-methylbenzamide