Task: Answer the multiple choice question.
Query: Which compound has a 14.286\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1ccccc1-n1cnc2c(sc3nc(N4CCOCC4)c4c(c32)CCCC4)c1=O
b C=CCN(Cc1cccc(OC)c1OC)C(=O)Oc1ccccc1
c Cc1cccc(NC(=S)N2CCN(Cc3ccccc3)CC2)c1C
d CCOc1ccccc1NC(=O)COc1ccc2c(c1)OCO2
e CCOC(=O)CNC(=O)c1cc(-c2ccccn2)nc2c(C)c(Cl)ccc12
Answer: b. C=CCN(Cc1cccc(OC)c1OC)C(=O)Oc1ccccc1
{#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#}
C=CCN(Cc1cccc(OC)c1OC)C(=O)Oc1ccccc1
C=CCN(Cc1cccc(OC)c1OC)C(=O)Oc1ccccc1
phenyl N-[(2,3-dimethoxyphenyl)methyl]-N-prop-2-enylcarbamate