Problem statement: Answer the MCQ question.
Question: Which drug has a 15.686\% 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: CCCC(=O)O[C@]1(C(=O)CCl)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)C(=O)C[C@@]21C
b: Br.CCCc1cc(-c2nc(-c3ccc(C)cc3)cs2)ccn1
c: Cc1ccccc1-c1nc2sc(C)c(C)c2c(=O)o1
d: N#Cc1cnn2c(-c3cccc([N+](=O)[O-])c3)ccnc12
e: O=C(CCNC(=O)Cn1ccc2ccccc2c1=O)NCc1ccc2c(c1)OCO2
Answer: c. Cc1ccccc1-c1nc2sc(C)c(C)c2c(=O)o1
{#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#}
Cc1ccccc1-c1nc2sc(C)c(C)c2c(=O)o1
Cc1ccccc1-c1nc2sc(C)c(C)c2c(=O)o1
5,6-dimethyl-2-(2-methylphenyl)thieno[2,3-d][1,3]oxazin-4-one