Problem statement: Answer the MCQ question.
Question: Which compound has a -10.781% 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, or d without using any additional words.
Options:
a O=C1NCCN1CCN1C(=O)c2ccccc2NC1c1ccccc1
b CCCCN(CC)CCCNC(=O)c1ccc2c(c1)N(CC)C(=O)c1ccccc1S2(=O)=O
c O=C(CNC(=O)c1ccc(Br)o1)NCc1ccccc1
d COc1ccc(CCNC(=O)c2cnc(Cl)c(Cl)c2)cc1
Answer: a. O=C1NCCN1CCN1C(=O)c2ccccc2NC1c1ccccc1
{#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#}
O=C1NCCN1CCN1C(=O)c2ccccc2NC1c1ccccc1
O=C1NCCN1CCN1C(=O)c2ccccc2NC1c1ccccc1
3-[2-(2-oxoimidazolidin-1-yl)ethyl]-2-phenyl-1,2-dihydroquinazolin-4-one