Task: Answer the MCQ question.
Question: Which compound has a 22.158\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccc(C)c(S(=O)(=O)N/N=C/c2ccc(F)cc2)c1
b.) C=CC(C)C(C(=O)c1ccccc1)N(C)C
c.) C/C(=N/NC(=O)c1ccccn1)c1c[nH]c2ccccc12
d.) O=C(Nc1c(Cl)cccc1Cl)C1CCC1
Answer: b. C=CC(C)C(C(=O)c1ccccc1)N(C)C
{#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=CC(C)C(C(=O)c1ccccc1)N(C)C
C=CC(C)C(C(=O)c1ccccc1)N(C)C
2-(dimethylamino)-3-methyl-1-phenylpent-4-en-1-one