Problem statement: Answer the multiple-choice question.
Question: Which compound has a 21.453% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cccc(Nc2nc(-c3ccncc3)cs2)c1
b: O=C(O)c1ccc2c(c1)C(=O)N(c1cc([N+](=O)[O-])ccn1)C2=O
c: Cc1cc(F)ccc1S(=O)(=O)Nc1ncnc2sc3c(c12)CCC3
d: Br.CCN1C2=NCCCN2c2cc(C)c(C)cc21
Answer: b. O=C(O)c1ccc2c(c1)C(=O)N(c1cc([N+](=O)[O-])ccn1)C2=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)c1ccc2c(c1)C(=O)N(c1cc([N+](=O)[O-])ccn1)C2=O
O=C(O)c1ccc2c(c1)C(=O)N(c1cc([N+](=O)[O-])ccn1)C2=O
2-(4-nitropyridin-2-yl)-1,3-dioxoisoindole-5-carboxylic acid