Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -22.846\% 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.) N#C/C(=C\c1cn(CC(=O)N2CCCC2)c2ccccc12)C(=O)NCc1ccc2c(c1)OCO2
b.) C/C(=N/Nc1ccnc2cc(Cl)ccc12)c1ccc(N)cc1
c.) O=C(NC1=NCCS1)c1cc(-c2cccc(Br)c2)nc2ccccc12
d.) Cc1ccc(S(=O)(=O)N(Cc2n[nH]c(=S)n2-c2ccccc2)c2ccccc2)cc1
e.) CCCn1c(N)c(C(=O)CSc2nc(C)nc3sc(C)c(C)c23)c(=O)[nH]c1=O
Answer: b. C/C(=N/Nc1ccnc2cc(Cl)ccc12)c1ccc(N)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#}
C/C(=N/Nc1ccnc2cc(Cl)ccc12)c1ccc(N)cc1
C/C(=N/Nc1ccnc2cc(Cl)ccc12)c1ccc(N)cc1
N-[(Z)-1-(4-aminophenyl)ethylideneamino]-7-chloroquinolin-4-amine