Task: Answer the MCQ question.
Question: Which drug has a -1.976\% 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: Cc1cc(C)c2nc(SCCC#N)nc(C)c2c1
b: CCCCN(CCCNC(=O)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1)Cc1ccccc1
c: COc1ccc(-c2nc3nc(C)c(Cc4ccccc4)c(=O)n3[nH]2)cc1
d: CCN1C(=O)NC2=C(C(=O)c3ccccc32)C1c1ccccc1F
e: COc1cccc(C(=O)Nc2nc(C)cs2)c1
Answer: a. Cc1cc(C)c2nc(SCCC#N)nc(C)c2c1
{#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#}
Cc1cc(C)c2nc(SCCC#N)nc(C)c2c1
Cc1cc(C)c2nc(SCCC#N)nc(C)c2c1
3-(4,6,8-trimethylquinazolin-2-yl)sulfanylpropanenitrile