Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.765\% 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) O=C(C[n+]1ccc(C(=O)N/N=C/c2ccc(Cl)cc2Cl)cc1)c1ccccc1.[Br-]
b) O=C1CN(CC(=O)NC(=O)NCc2ccccc2)CCN1
c) COc1ccc(CNC(=O)CCCSc2ccccc2)cc1
d) O=C(O)c1cc(N/N=C/c2ccc3c(c2)OCO3)ccc1Cl
e) CCOc1ccc(CN(C)C(=S)NCCc2ccccc2)cc1OC
Answer: b. O=C1CN(CC(=O)NC(=O)NCc2ccccc2)CCN1
{#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#}
O=C1CN(CC(=O)NC(=O)NCc2ccccc2)CCN1
O=C1CN(CC(=O)NC(=O)NCc2ccccc2)CCN1
N-(benzylcarbamoyl)-2-(3-oxopiperazin-1-yl)acetamide