Task: Answer the multiple-choice question.
Query: Which compound has a 12.433\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(Cc1ccccc1)NNC(=O)Cc1ccccc1
[b] CCOC(=O)CC1COc2ccccc2N1C(=O)c1cccc([N+](=O)[O-])c1
[c] CCn1ncc(/C=C/C(=O)NCc2cn(C)nc2C)c1C
Answer: a. O=C(Cc1ccccc1)NNC(=O)Cc1ccccc1
{#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#}
O=C(Cc1ccccc1)NNC(=O)Cc1ccccc1
O=C(Cc1ccccc1)NNC(=O)Cc1ccccc1
2-phenyl-N'-(2-phenylacetyl)acetohydrazide