Task: Answer the MCQ question.
Question: Which drug exhibits a -13.985% 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 other words.
Options:
a. COc1ccc(CNC(=S)Nc2cc(OC)ccc2OC)cc1
b. NC(=O)C1CCN(c2ncccc2[N+](=O)[O-])CC1
c. CSCCC(NC(=O)COc1ccccc1)C(=O)OCC(=O)c1cc2ccccc2o1
d. COCCn1c(=NC(=O)c2cc(Cl)sc2Cl)sc2cc(S(N)(=O)=O)ccc21
e. O=C(Nc1ccc2c(c1)OCCO2)c1ccc(Br)o1
Answer: a. COc1ccc(CNC(=S)Nc2cc(OC)ccc2OC)cc1
{#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#}
COc1ccc(CNC(=S)Nc2cc(OC)ccc2OC)cc1
COc1ccc(CNC(=S)Nc2cc(OC)ccc2OC)cc1
1-(2,5-dimethoxyphenyl)-3-[(4-methoxyphenyl)methyl]thiourea