Task: Answer the multiple choice question.
Query: Which drug has a 5.551\% 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: COc1ccc(-n2nc3c(c2NC(=O)C2CCCC2)CS(=O)(=O)C3)cc1
b: N#Cc1ccc(C(=O)OCCc2cc3ccccc3c(=O)o2)cc1
c: CCC(=O)NC(c1ccccc1)c1c(O)ccc2ccccc12
d: COCCn1c(SCC(=O)Nc2cccc(OC)c2)nnc1-c1ccccc1
e: CCCCN1CC[C@H]2C=CC[C@@H](C(=O)NCc3ccc(OC)cc3)[C@H]2C1=O
Answer: a. COc1ccc(-n2nc3c(c2NC(=O)C2CCCC2)CS(=O)(=O)C3)cc1
{#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#}
COc1ccc(-n2nc3c(c2NC(=O)C2CCCC2)CS(=O)(=O)C3)cc1
COc1ccc(-n2nc3c(c2NC(=O)C2CCCC2)CS(=O)(=O)C3)cc1
N-[2-(4-methoxyphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]cyclopentanecarboxamide