Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.857\% 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) CCc1ccccc1NC(=O)NCc1ccc2c(c1)OCO2
(b) COc1ccc(NC(=O)/C(=C\c2cc(OC)c(OC)cc2[N+](=O)[O-])NC(=O)c2ccccc2)cc1
(c) O=C(CSc1ccccc1F)NNC(=O)c1ccncc1
(d) CC(/C=N/n1c(-c2ccccc2)n[nH]c1=S)=C\c1ccco1
(e) CC(C)c1cc(C(=O)N2CCCC(Nc3ccc(F)c(F)c3)C2)nc(N)n1
Answer: b. COc1ccc(NC(=O)/C(=C\c2cc(OC)c(OC)cc2[N+](=O)[O-])NC(=O)c2ccccc2)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#}
COc1ccc(NC(=O)/C(=C\c2cc(OC)c(OC)cc2[N+](=O)[O-])NC(=O)c2ccccc2)cc1
COc1ccc(NC(=O)/C(=C\c2cc(OC)c(OC)cc2[N+](=O)[O-])NC(=O)c2ccccc2)cc1
N-[(E)-1-(4,5-dimethoxy-2-nitrophenyl)-3-(4-methoxyanilino)-3-oxoprop-1-en-2-yl]benzamide