Problem statement: Answer the multiple-choice question.
Question: Which drug has a 9.204\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2
[b] O=c1c2c([nH]c3ccccc13)CCCC2
Answer: a. CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2
{#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#}
CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2
CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2
N-(2-morpholin-4-ylethyl)-8-propyl-11-oxa-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaen-13-amine