Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.652\% 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. CC1=NCCc2c1[nH]c1cc(O)ccc21.Cl.O
b. Cc1cccc(C)c1NC(=S)Nc1ccccc1C(=O)NCc1ccco1
c. CCCN(CC(=O)Nc1ccccc1OC)C(=O)c1cnc(Cl)c(Cl)c1
d. CCN(C(=O)COC(=O)c1cccnc1SC)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
e. Nc1nc(COC(=O)CCC(=O)c2ccc(Cl)cc2)nc(Nc2ccccc2)n1
Answer: a. CC1=NCCc2c1[nH]c1cc(O)ccc21.Cl.O
{#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#}
CC1=NCCc2c1[nH]c1cc(O)ccc21.Cl.O
CC1=NCCc2c1[nH]c1cc(O)ccc21.Cl.O
1-methyl-4,9-dihydro-3H-pyrido[3,4-b]indol-7-ol;hydrate;hydrochloride