Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.924\% 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 other words.
Options:
a: O=C1c2ccc3c4c(ccc(c24)C(=O)N1c1ccc2ccccc2c1)CC3
b: COc1cc(/C=N/NC(=O)C(Cc2c[nH]c3ccccc23)NC(=O)OCc2ccccc2)cc([N+](=O)[O-])c1O
Answer: a. O=C1c2ccc3c4c(ccc(c24)C(=O)N1c1ccc2ccccc2c1)CC3
{#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=C1c2ccc3c4c(ccc(c24)C(=O)N1c1ccc2ccccc2c1)CC3
O=C1c2ccc3c4c(ccc(c24)C(=O)N1c1ccc2ccccc2c1)CC3
6-naphthalen-2-yl-6-azatetracyclo[6.5.2.04,15.011,14]pentadeca-1(14),2,4(15),8,10-pentaene-5,7-dione