Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.279\% 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 additional words.
Options:
[a] COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C(C3CC3)N(Cc3ccc(OC)cc3)C=C2C1=O
[b] Cc1cccc(/C=C2\CS/C(=C\c3cccc(C)c3)C2=O)c1
Answer: b. Cc1cccc(/C=C2\CS/C(=C\c3cccc(C)c3)C2=O)c1
{#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#}
Cc1cccc(/C=C2\CS/C(=C\c3cccc(C)c3)C2=O)c1
Cc1cccc(/C=C2\CS/C(=C\c3cccc(C)c3)C2=O)c1
(2Z,4Z)-2,4-bis[(3-methylphenyl)methylidene]thiolan-3-one