Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.362\% 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.) C=CCn1c2ccccc2c2n[nH]c(=S)nc21
b.) Cc1ccc(C(=O)N2CCCC(c3nc4c(nnn4Cc4ccccc4)c(=O)[nH]3)C2)cc1
Answer: a. C=CCn1c2ccccc2c2n[nH]c(=S)nc21
{#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#}
C=CCn1c2ccccc2c2n[nH]c(=S)nc21
C=CCn1c2ccccc2c2n[nH]c(=S)nc21
5-prop-2-enyl-2H-[1,2,4]triazino[5,6-b]indole-3-thione