Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.659\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCSc1nsc(NC(=O)Nc2ccc(F)cc2F)n1
b.) COC(=O)c1cccc([N+](=O)[O-])c1CN1CCN(c2ccccc2)CC1
c.) CCc1nc2ccc(C(=O)NCCc3ccc(OC)c(OC)c3)cc2nc1CC
d.) S=C1Nc2cc(Cl)ccc2Sc2ccccc21
Answer: d. S=C1Nc2cc(Cl)ccc2Sc2ccccc21
{#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#}
S=C1Nc2cc(Cl)ccc2Sc2ccccc21
S=C1Nc2cc(Cl)ccc2Sc2ccccc21
3-chloro-5H-benzo[b][1,4]benzothiazepine-6-thione