Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.309\% 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, d, or e without using any other words.
Options:
[a] COc1ccccc1-c1c(C)oc2c(CN3CCOCC3)c(O)ccc2c1=O
[b] COc1ccccc1/C=C/C(=O)NCC(=O)N/N=C/c1ccc(C(=O)O)cc1
[c] O=C(NC1CCCCCC1)C1CCCN(c2ncccn2)C1
[d] O=c1cc(CCl)nc2scc(-c3ccccc3)n12
[e] CCCCn1c(N)c(N(CCOC)C(=O)c2ccc(NC3CC3)c([N+](=O)[O-])c2)c(=O)[nH]c1=O
Answer: a. COc1ccccc1-c1c(C)oc2c(CN3CCOCC3)c(O)ccc2c1=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#}
COc1ccccc1-c1c(C)oc2c(CN3CCOCC3)c(O)ccc2c1=O
COc1ccccc1-c1c(C)oc2c(CN3CCOCC3)c(O)ccc2c1=O
7-hydroxy-3-(2-methoxyphenyl)-2-methyl-8-(morpholin-4-ylmethyl)chromen-4-one