Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.088\% 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 or b without using any additional words.
Options:
a) CCC(C)(C)NC(=O)CN(Cc1ccccc1Cl)C(=O)CCC(=O)Nc1cc(C)ccn1
b) O=[N+]([O-])c1ccc(Cl)c2c1C1C=CCC1C(c1ccccn1)N2
Answer: b. O=[N+]([O-])c1ccc(Cl)c2c1C1C=CCC1C(c1ccccn1)N2
{#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=[N+]([O-])c1ccc(Cl)c2c1C1C=CCC1C(c1ccccn1)N2
O=[N+]([O-])c1ccc(Cl)c2c1C1C=CCC1C(c1ccccn1)N2
6-chloro-9-nitro-4-pyridin-2-yl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline