Problem statement: Answer the multiple-choice question.
Question: Which drug has a -8.253% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1nccn1-c1ncnc2sc3c(c12)CCCC3
(b) Cc1cccc(CSc2nc3c(cc2C#N)CN(C)CC3)c1
Answer: a. Cc1nccn1-c1ncnc2sc3c(c12)CCCC3
{#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#}
Cc1nccn1-c1ncnc2sc3c(c12)CCCC3
Cc1nccn1-c1ncnc2sc3c(c12)CCCC3
4-(2-methylimidazol-1-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine