Task: Answer the multiple-choice question.
Query: Which compound exhibits a -1.631\% 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 additional words.
Options:
a.) Cc1nnc(NC(=O)CCn2cnc3ccccc3c2=O)s1
b.) O=C(N/N=C/c1ccccc1O)C1SCCCS1
c.) CCOC(=O)C(c1ccccc1)C(Nc1ccc(Cl)c(Cl)c1)c1ccccn1
d.) O=C(CSCc1ccccc1)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
e.) CCC(C)N1CCN(S(=O)(=O)Cc2ccccc2)CC1
Answer: b. O=C(N/N=C/c1ccccc1O)C1SCCCS1
{#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#}
O=C(N/N=C/c1ccccc1O)C1SCCCS1
O=C(N/N=C/c1ccccc1O)C1SCCCS1
N-[(E)-(2-hydroxyphenyl)methylideneamino]-1,3-dithiane-2-carboxamide