Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.328\% 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 or b without using any other words.
Options:
a: C=CCNc1sc(C(=O)c2ccccc2)c(N)c1-c1nc2ccccc2s1
b: CCC(Sc1nc(C)cc(C)n1)C(=O)NC1=NN=C(c2ccc(C)cc2)CS1
Answer: a. C=CCNc1sc(C(=O)c2ccccc2)c(N)c1-c1nc2ccccc2s1
{#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=CCNc1sc(C(=O)c2ccccc2)c(N)c1-c1nc2ccccc2s1
C=CCNc1sc(C(=O)c2ccccc2)c(N)c1-c1nc2ccccc2s1
[3-amino-4-(1,3-benzothiazol-2-yl)-5-(prop-2-enylamino)thiophen-2-yl]-phenylmethanone