Task: Answer the multiple choice question.
Question: Which drug exhibits a 15.879\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C1OCCN/C1=C\C(=O)c1ccc(Cl)cc1
[b] CCCc1cc(Nc2ccccc2C)n2ncnc2n1
[c] CCN1CCCC1CNC(=O)C(=O)NCCc1ccc(OC)c(OC)c1
[d] O=C(CCc1ccccc1)Nc1nccs1
[e] C=CCn1c(SCC)nc2sc3c(c2c1=O)CCc1ccccc1-3
Answer: d. O=C(CCc1ccccc1)Nc1nccs1
{#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(CCc1ccccc1)Nc1nccs1
O=C(CCc1ccccc1)Nc1nccs1
3-phenyl-N-(1,3-thiazol-2-yl)propanamide