Problem statement: Answer the MCQ question.
Question: Which compound has a 9.612\% 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 CCN(CC)S(=O)(=O)c1cc(NC(=O)C(C)N2CCN(c3ccccn3)CC2)ccc1C
b CCc1nn2c(NCCOC)cc(C)nc2c1-c1ccc(F)cc1
c CCOC(=O)c1c(CNc2ccncc2)n(C)c2cc(Br)c(O)cc12.Cl
d CC(=O)Nc1ccc(NC(=O)C(C)n2nc([N+](=O)[O-])c(Br)c2C)cc1
e COc1ccc(NC(=O)CSc2nnc(Cc3ccccc3)o2)c(OC)c1
Answer: c. CCOC(=O)c1c(CNc2ccncc2)n(C)c2cc(Br)c(O)cc12.Cl
{#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#}
CCOC(=O)c1c(CNc2ccncc2)n(C)c2cc(Br)c(O)cc12.Cl
CCOC(=O)c1c(CNc2ccncc2)n(C)c2cc(Br)c(O)cc12.Cl
ethyl 6-bromo-5-hydroxy-1-methyl-2-[(pyridin-4-ylamino)methyl]indole-3-carboxylate;hydrochloride