Task: Answer the multiple choice question.
Question: Which drug has a 5.860\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
(b) O=C(O)CCN1C(=O)C(=C2CCCCCC2)SC1=S
(c) COc1ccc(/C(N)=N/OC(=O)c2ccc3c(c2)OCO3)cc1OC
(d) CN(C)CCCN1C(=O)c2cccc3cccc(c23)C1=O
Answer: b. O=C(O)CCN1C(=O)C(=C2CCCCCC2)SC1=S
{#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=C(O)CCN1C(=O)C(=C2CCCCCC2)SC1=S
O=C(O)CCN1C(=O)C(=C2CCCCCC2)SC1=S
3-(5-cycloheptylidene-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)propanoic acid