Task: Answer the MCQ question.
Question: Which drug exhibits a 3.927\% 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.) Cn1ccc(=S)c2ccccc21
b.) COc1ccc2cc(C(=O)O)ccc2c1
c.) CC1=CC(C)(C)[N+](C)=CN1c1ccccc1.[I-]
d.) Cc1ccc(OCc2nc(C#N)c(N3CCCC3)o2)cc1
e.) COc1cccc(C(=O)NCC(=O)OCc2ccc(F)cc2Cl)c1
Answer: c. CC1=CC(C)(C)[N+](C)=CN1c1ccccc1.[I-]
{#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#}
CC1=CC(C)(C)[N+](C)=CN1c1ccccc1.[I-]
CC1=CC(C)(C)[N+](C)=CN1c1ccccc1.[I-]
3,4,4,6-tetramethyl-1-phenylpyrimidin-3-ium;iodide