Problem statement: Answer the MCQ question.
Query: Which compound has a 2.665\% 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.) COc1ccc(N(C)C(=O)c2cc3c(s2)-c2ccccc2OC3)c(OC)c1
b.) O=c1c2ccccc2nc(-c2cccs2)n1-c1ccc2ccccc2c1
c.) O=[N+]([O-])c1cccc(S(=O)(=O)NCCc2cn3ccccc3n2)c1
d.) Cc1ccc(C(=O)Nc2ccc(C)c(S(=O)(=O)Nc3ccccc3Cl)c2)s1
e.) O=C(COC(=O)CNC(=O)c1cccc(Br)c1)Nc1nnc(-c2ccccc2)o1
Answer: b. O=c1c2ccccc2nc(-c2cccs2)n1-c1ccc2ccccc2c1
{#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#}
O=c1c2ccccc2nc(-c2cccs2)n1-c1ccc2ccccc2c1
O=c1c2ccccc2nc(-c2cccs2)n1-c1ccc2ccccc2c1
3-naphthalen-2-yl-2-(thiophen-2-yl)quinazolin-4-one