Task: Answer the multiple-choice question.
Question: Which drug exhibits a -27.759% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C)CN(C(=O)CCCSc1nc2ccccc2[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b) COc1ccc2[nH]c(C)c(CCNCc3cn(C)c4ccccc34)c2c1.O=C(O)C(=O)O
c) CCOc1ccccc1NC(=O)CCCCCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O
d) CC(=O)O[C@H]1C[C@@]2(C)[C@@H](C[C@@H](O)[C@H]3[C@@]4(C)CC[C@@H](O)[C@@H](C)C4CC[C@@]32C)/C1=C(\CCC=C(C)C)C(=O)[O-].[Na+]
e) O=C(NCc1cc([N+](=O)[O-])ccc1O)c1cccc(NS(=O)(=O)c2ccccc2)c1
Answer: b. COc1ccc2[nH]c(C)c(CCNCc3cn(C)c4ccccc34)c2c1.O=C(O)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2[nH]c(C)c(CCNCc3cn(C)c4ccccc34)c2c1.O=C(O)C(=O)O
COc1ccc2[nH]c(C)c(CCNCc3cn(C)c4ccccc34)c2c1.O=C(O)C(=O)O
2-(5-methoxy-2-methyl-1H-indol-3-yl)-N-[(1-methylindol-3-yl)methyl]ethanamine;oxalic acid