Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.322\% 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(CNC(=O)Cc1cccc2ccccc12)NCc1ccccc1F
b. COc1ccc(NC2CCCN(C(=O)CCCn3cncn3)C2)cc1OC
c. COC(=O)/C(C#N)=C/c1c(Oc2cccc(C)c2)nc2ccccn2c1=O
d. c1cc(Nc2cccc3nccnc23)c2nccnc2c1
e. Cc1ccc(NC(=O)CN2CCOCC2)cc1
Answer: c. COC(=O)/C(C#N)=C/c1c(Oc2cccc(C)c2)nc2ccccn2c1=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#}
COC(=O)/C(C#N)=C/c1c(Oc2cccc(C)c2)nc2ccccn2c1=O
COC(=O)/C(C#N)=C/c1c(Oc2cccc(C)c2)nc2ccccn2c1=O
methyl (E)-2-cyano-3-[2-(3-methylphenoxy)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate