Task: Answer the MCQ question.
Question: Which drug exhibits a 20.474% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(NC(=O)c2oc(=O)c3ccccc3c2-c2ccccc2)c(C)c1
b S=C1NNC2(CC3CC2C2CCCC32)NN1
c Cc1ccc(-c2cc(C(=O)NC3CCN(Cc4ccccc4)CC3)c3ccccc3n2)cc1
Answer: b. S=C1NNC2(CC3CC2C2CCCC32)NN1
{#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#}
S=C1NNC2(CC3CC2C2CCCC32)NN1
S=C1NNC2(CC3CC2C2CCCC32)NN1
spiro[1,2,4,5-tetrazinane-6,8'-tricyclo[5.2.1.02,6]decane]-3-thione