Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.778\% 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: Cc1ccc(NC(=O)CCC(=O)n2nc(C)cc2C)c(C)c1
b: O=C(c1ccc(NS(=O)(=O)c2ccccc2)cc1)N1CCOCC1
c: COc1ccc(-c2[nH]ncc2/C=C(\C#N)C(=O)NC2CC2)cc1
d: CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O
e: O=C(NC1CCCCC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
Answer: d. CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O
{#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#}
CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O
CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O
3-ethyl-2-[(E)-2-(4-hydroxyphenyl)ethenyl]quinazolin-4-one