Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -6.142\% human ether-à-go-go related gene (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) COc1ccccc1OP(=O)(O)Oc1ccccc1OC
b) CCOC(=O)N1CCN(C(=O)CN(c2cccc(OC)c2)S(C)(=O)=O)CC1
c) CCCCC(=O)OCc1c(-c2cccc(OC)c2)ncc2ccccc12
d) CC(C)OC(=O)CN1C(=O)S/C(=C/c2ccc(N3CCCCC3)o2)C1=O
e) O=C(c1cnn(-c2ccccc2)c1)c1ccc2ccccc2c1O
Answer: b. CCOC(=O)N1CCN(C(=O)CN(c2cccc(OC)c2)S(C)(=O)=O)CC1
{#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#}
CCOC(=O)N1CCN(C(=O)CN(c2cccc(OC)c2)S(C)(=O)=O)CC1
CCOC(=O)N1CCN(C(=O)CN(c2cccc(OC)c2)S(C)(=O)=O)CC1
ethyl 4-[2-(3-methoxy-N-methylsulfonylanilino)acetyl]piperazine-1-carboxylate