Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.242% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1cccc(-c2ccc(N3CCCC3)nn2)c1
b) COc1cc(O)c(C(CCN2CCCCC2)c2cc(OC)c(OC)c(OC)c2)c(OC)c1
c) O=C(NC1CCCCC1)c1cc(N2C(=O)CCC2=O)ccc1Cl
d) O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
e) CC(=O)Nc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)OCC(=O)NCc3ccco3)cc2)cc1
Answer: b. COc1cc(O)c(C(CCN2CCCCC2)c2cc(OC)c(OC)c(OC)c2)c(OC)c1
{#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#}
COc1cc(O)c(C(CCN2CCCCC2)c2cc(OC)c(OC)c(OC)c2)c(OC)c1
COc1cc(O)c(C(CCN2CCCCC2)c2cc(OC)c(OC)c(OC)c2)c(OC)c1
3,5-dimethoxy-2-[3-piperidin-1-yl-1-(3,4,5-trimethoxyphenyl)propyl]phenol