Task: Answer the multiple choice question.
Query: Which drug has a 15.381\% 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, or d without using any additional words.
Options:
(a) COC1=C/C(=C/c2c(N)n3nc(CC(=O)N4CCCC4)sc3nc2=O)C=CC1=O
(b) COc1cccc(N(C(=O)c2cnccn2)C(C(=O)NC2CCCCC2)c2ccc(Cl)cc2)c1
(c) O=C(Nc1cn(-c2ccccc2)nc1-c1ccccc1)c1ccccc1
(d) N#CC(c1ccc(Cl)cc1)c1ncc(C(F)(F)F)cc1Cl
Answer: a. COC1=C/C(=C/c2c(N)n3nc(CC(=O)N4CCCC4)sc3nc2=O)C=CC1=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#}
COC1=C/C(=C/c2c(N)n3nc(CC(=O)N4CCCC4)sc3nc2=O)C=CC1=O
COC1=C/C(=C/c2c(N)n3nc(CC(=O)N4CCCC4)sc3nc2=O)C=CC1=O
5-amino-6-[(E)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-ylethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one