Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.081\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=c1c(Cc2c(F)cccc2Cl)c(O)ccn1Cc1ccc(F)cc1
b.) O=C(Nc1ncc(Cc2ccccc2Cl)s1)c1ccc(-c2cccc([N+](=O)[O-])c2)o1
c.) COc1ccc(Nc2ncnc3sc(C)cc23)c(OC)c1.Cl
d.) CC1CN(C(=O)COC(=O)c2c(Cl)cccc2Cl)CC(C)O1
e.) O=C(NCc1nc2ccccc2[nH]1)C1=C[C@@H](c2ccc(Br)cc2)C[C@@H](OCCCCO)O1
Answer: c. COc1ccc(Nc2ncnc3sc(C)cc23)c(OC)c1.Cl
{#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#}
COc1ccc(Nc2ncnc3sc(C)cc23)c(OC)c1.Cl
COc1ccc(Nc2ncnc3sc(C)cc23)c(OC)c1.Cl
N-(2,4-dimethoxyphenyl)-6-methylthieno[2,3-d]pyrimidin-4-amine;hydrochloride