Problem statement: Answer the MCQ question.
Query: Which drug has a -1.451\% 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 other words.
Options:
a.) O=C(CCC(=O)Nc1ccccc1Cl)NNC(=O)Nc1cccc([N+](=O)[O-])c1
b.) COc1ccc(NC(=S)Nc2cc(C)ccn2)c(OC)c1
c.) CCCc1cc(=O)[nH]c(SCC(=O)Nc2ccc(OC(F)F)cc2)n1
Answer: a. O=C(CCC(=O)Nc1ccccc1Cl)NNC(=O)Nc1cccc([N+](=O)[O-])c1
{#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(CCC(=O)Nc1ccccc1Cl)NNC(=O)Nc1cccc([N+](=O)[O-])c1
O=C(CCC(=O)Nc1ccccc1Cl)NNC(=O)Nc1cccc([N+](=O)[O-])c1
N-(2-chlorophenyl)-4-[2-[(3-nitrophenyl)carbamoyl]hydrazinyl]-4-oxobutanamide