Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.370\% 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 Cc1cccc(-c2nnc(SCc3cc(=O)[nH]c4ccccc34)n2C)c1
b CN(C)CCCN(C(=O)c1cc(Cl)sc1Cl)c1nc2cc3c(cc2s1)OCO3.Cl
c COCCN1Cc2cccc(C(=O)NCc3cccnc3)c2C1=O
d CC1=CC(C)(C)NC(=O)N1c1ccc(C)cc1
e Cc1ccc(S(=O)(=O)/N=C2\C=C(Nc3cccc(C(=O)O)c3)C(=O)c3ccccc32)c(C)c1
Answer: c. COCCN1Cc2cccc(C(=O)NCc3cccnc3)c2C1=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#}
COCCN1Cc2cccc(C(=O)NCc3cccnc3)c2C1=O
COCCN1Cc2cccc(C(=O)NCc3cccnc3)c2C1=O
2-(2-methoxyethyl)-3-oxo-N-(pyridin-3-ylmethyl)-1H-isoindole-4-carboxamide