Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.894\% 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 additional words.
Options:
[a] CCN1CCc2c(OCC(=O)N3CCCCC3)cccc2C1=O
[b] CCCc1cc(=O)[nH]c(SCC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)n1
[c] NC(=O)C1CCN(S(=O)(=O)Cc2ccccc2Cl)CC1
[d] Cc1ccn2c(=O)c(C(=O)NCCCN3CCCC3=O)c(O)nc2c1
[e] CCOC(=O)c1cnc2oc3ccccc3n2c1=O
Answer: b. CCCc1cc(=O)[nH]c(SCC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)n1
{#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#}
CCCc1cc(=O)[nH]c(SCC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)n1
CCCc1cc(=O)[nH]c(SCC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)n1
ethyl 2,4-dimethyl-5-[2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetyl]-1H-pyrrole-3-carboxylate