Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.808\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc(C(=O)Cn2c(=N)n(CCN3CCOCC3)c3ccccc32)cc1.[Br-]
b COCCn1cc(C(=O)N2CCN(C)CC2)c2c3ccccc3n(C)c2c1=O
c N#CCCn1cc(C(=O)Nc2ccc([N+](=O)[O-])cc2)c(-c2cc3ccccc3o2)n1
d CCCCOc1cccc(C2(C(=O)O)CCCC2)c1
e CC(C)c1ccccc1NC(=O)CNC(C)c1ccc(F)cc1
Answer: b. COCCn1cc(C(=O)N2CCN(C)CC2)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#}
COCCn1cc(C(=O)N2CCN(C)CC2)c2c3ccccc3n(C)c2c1=O
COCCn1cc(C(=O)N2CCN(C)CC2)c2c3ccccc3n(C)c2c1=O
2-(2-methoxyethyl)-9-methyl-4-(4-methylpiperazine-1-carbonyl)pyrido[3,4-b]indol-1-one