Task: Answer the MCQ question.
Query: Which compound has a 9.833\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C1NC(Cc2ccccc2)c2nc3ccccc3c(=O)n2-c2cc(Cl)ccc21
b: Cc1ccc(-c2nn(-c3ccccc3)cc2C2SCC(=O)N2Cc2ccccc2)o1
c: C/C(=N\O)C(=O)NCCN1CCCCC1
Answer: a. O=C1NC(Cc2ccccc2)c2nc3ccccc3c(=O)n2-c2cc(Cl)ccc21
{#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=C1NC(Cc2ccccc2)c2nc3ccccc3c(=O)n2-c2cc(Cl)ccc21
O=C1NC(Cc2ccccc2)c2nc3ccccc3c(=O)n2-c2cc(Cl)ccc21
2-chloro-7-benzyl-6,7-dihydroquinazolino[3,2-a][1,4]benzodiazepine-5,13-dione