Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -18.181% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(O)CCCC(=O)Nc1cc([N+](=O)[O-])ccc1O
b) CCc1ccccc1N(C)S(=O)(=O)c1ccc2[nH]cc(C(=O)N3CCc4ccccc43)c(=O)c2c1
Answer: b. CCc1ccccc1N(C)S(=O)(=O)c1ccc2[nH]cc(C(=O)N3CCc4ccccc43)c(=O)c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1ccccc1N(C)S(=O)(=O)c1ccc2[nH]cc(C(=O)N3CCc4ccccc43)c(=O)c2c1
CCc1ccccc1N(C)S(=O)(=O)c1ccc2[nH]cc(C(=O)N3CCc4ccccc43)c(=O)c2c1
3-(2,3-dihydroindole-1-carbonyl)-N-(2-ethylphenyl)-N-methyl-4-oxo-1H-quinoline-6-sulfonamide