Problem statement: Answer the MCQ question.
Query: Which compound has a -1.499\% 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 other words.
Options:
a COC(=O)CCc1c(C)c(C(=O)c2cccc(OC)c2OC)c2ccccn12
b Cc1cc2ccccn2c1C(=O)c1ccccc1F
c C=CCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nc2scc(-c3ccccc3)c2c1=O
d CC(C)C[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(F)cc1)[C@@H]1C(=O)N(C3CCCCC3)C(=O)[C@@H]12
Answer: a. COC(=O)CCc1c(C)c(C(=O)c2cccc(OC)c2OC)c2ccccn12
{#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#}
COC(=O)CCc1c(C)c(C(=O)c2cccc(OC)c2OC)c2ccccn12
COC(=O)CCc1c(C)c(C(=O)c2cccc(OC)c2OC)c2ccccn12
methyl 3-[1-(2,3-dimethoxybenzoyl)-2-methylindolizin-3-yl]propanoate