Task: Answer the MCQ question.
Question: Which compound exhibits a 2.996\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCc1cccc2c(C(=O)CSc3nnc(-c4ccoc4C)n3C)c[nH]c12
b. O=[N+]([O-])c1ccc(-c2nc(NCc3ccccc3)c3ccccc3n2)cc1
c. O=[N+]([O-])c1ccc(S(=O)(=O)NCCN2CCOCC2)cc1
d. COc1cccc2[nH]c3c(N4CCc5ccccc5C4)ncnc3c12
Answer: a. CCc1cccc2c(C(=O)CSc3nnc(-c4ccoc4C)n3C)c[nH]c12
{#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#}
CCc1cccc2c(C(=O)CSc3nnc(-c4ccoc4C)n3C)c[nH]c12
CCc1cccc2c(C(=O)CSc3nnc(-c4ccoc4C)n3C)c[nH]c12
1-(7-ethyl-1H-indol-3-yl)-2-[[4-methyl-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanyl]ethanone