Task: Answer the multiple choice question.
Query: Which drug has a 10.845\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(NCCCN1CCCC1)Nc1ccc(F)cc1
(b) CC1=CC(C)C2C(=O)N(c3ccccc3)C(=O)C2C1
(c) Cn1c2c(c(=O)n(C)c1=O)CN(Cc1ccc(F)cc1)CN2
(d) O=[N+]([O-])c1cccnc1Sc1n[nH]c(-c2ccc(Cl)cc2)n1
Answer: b. CC1=CC(C)C2C(=O)N(c3ccccc3)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_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#}
CC1=CC(C)C2C(=O)N(c3ccccc3)C(=O)C2C1
CC1=CC(C)C2C(=O)N(c3ccccc3)C(=O)C2C1
4,6-dimethyl-2-phenyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione