Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.489\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCCCNC(=O)Cc1c(O)c2ccccc2[nH]c1=O
b: CC(C)c1nnc(NC(=O)c2cc3cc(Br)ccc3oc2=O)s1
c: Cc1ccc(N(C(=O)c2ccc(S(=O)(=O)N(C)C)cc2)C2C=CS(=O)(=O)C2)cc1
d: CCSc1ccccc1C(=O)N=C1NC(=O)CC2C(=O)NCCN12
e: Fc1ccc(-c2csc3ncnc(N4CCc5ccccc5C4)c23)cc1
Answer: e. Fc1ccc(-c2csc3ncnc(N4CCc5ccccc5C4)c23)cc1
{#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#}
Fc1ccc(-c2csc3ncnc(N4CCc5ccccc5C4)c23)cc1
Fc1ccc(-c2csc3ncnc(N4CCc5ccccc5C4)c23)cc1
4-(3,4-dihydro-1H-isoquinolin-2-yl)-5-(4-fluorophenyl)thieno[2,3-d]pyrimidine