Task: Answer the multiple-choice question.
Query: Which drug exhibits a -9.572\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C=CCc1ccccc1OCC(O)CNC(C)C.Cl
b. CCCn1c(SCC(=O)Nc2c(C)cccc2CC)nnc1C(C)C
c. O=C(Nc1ccc(N2CCCC2)cc1)c1cccc(-c2cc3ccccc3oc2=O)c1
d. CN(C(=O)COc1ccc(Cl)cc1Br)C1CCCCC1
Answer: a. C=CCc1ccccc1OCC(O)CNC(C)C.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#}
C=CCc1ccccc1OCC(O)CNC(C)C.Cl
C=CCc1ccccc1OCC(O)CNC(C)C.Cl
[C][=C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][C][Branch1][C][O][C][N][C][Branch1][C][C][C].[Cl]
1-(propan-2-ylamino)-3-(2-prop-2-enylphenoxy)propan-2-ol;hydrochloride