Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.713\% 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, b, c, or d without using any additional words.
Options:
[a] O=C(Nc1ccccc1C(=O)NCc1cccnc1)c1ccco1
[b] C=CCc1c(C)nc(SCC(N)=O)[nH]c1=O
[c] Cc1cc2c(SCC(=O)NC3CCCC3)ncnc2s1
[d] CCCCCc1c(O)c2ccccc2[nH]c1=O
Answer: b. C=CCc1c(C)nc(SCC(N)=O)[nH]c1=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#}
C=CCc1c(C)nc(SCC(N)=O)[nH]c1=O
C=CCc1c(C)nc(SCC(N)=O)[nH]c1=O
2-[(4-methyl-6-oxo-5-prop-2-enyl-1H-pyrimidin-2-yl)sulfanyl]acetamide