Problem statement: Answer the MCQ question.
Question: Which drug has a 7.527\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(NNS(=O)(=O)c1ccc(Br)cc1)c1ccncc1
b. CN1C(=O)C(=O)/C(=C(/O)c2ccc(Br)cc2)C1c1ccccc1F
c. COc1cccc(C2C(C#N)=C(N)SC(c3ccccc3)C2[N+](=O)[O-])c1
d. COc1cc(/C=N/N2CCN(c3ccccc3)CC2)cc(OC)c1OC(C)=O
Answer: c. COc1cccc(C2C(C#N)=C(N)SC(c3ccccc3)C2[N+](=O)[O-])c1
{#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#}
COc1cccc(C2C(C#N)=C(N)SC(c3ccccc3)C2[N+](=O)[O-])c1
COc1cccc(C2C(C#N)=C(N)SC(c3ccccc3)C2[N+](=O)[O-])c1
6-amino-4-(3-methoxyphenyl)-3-nitro-2-phenyl-3,4-dihydro-2H-thiopyran-5-carbonitrile