Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.197\% 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) O=C(Nc1ccc(Cl)cc1-c1nc2ccccc2s1)c1ccco1
(b) CC(C)Cn1cc(C(=O)NCc2cccs2)c2c3ccccc3n(C)c2c1=O
Answer: b. CC(C)Cn1cc(C(=O)NCc2cccs2)c2c3ccccc3n(C)c2c1=O
{#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#}
CC(C)Cn1cc(C(=O)NCc2cccs2)c2c3ccccc3n(C)c2c1=O
CC(C)Cn1cc(C(=O)NCc2cccs2)c2c3ccccc3n(C)c2c1=O
9-methyl-2-(2-methylpropyl)-1-oxo-N-(thiophen-2-ylmethyl)pyrido[3,4-b]indole-4-carboxamide