Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.524\% 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: COc1cc(/C=C2\SC(=S)N(c3cccnc3)C2=O)ccc1O
b: CC1CC(C)CN(C(=O)/C(=C\c2ccccc2)c2ccccc2)C1
c: Clc1ccc2c(c1)C(c1ccccc1Cl)=NCc1nnc(N3CCN(CCSc4ccccc4)CC3)n1-2.O.O=C(O)/C=C/C(=O)O
d: COc1ccccc1N1CCN(C(=O)COc2ccc(Cl)cc2Br)CC1
Answer: b. CC1CC(C)CN(C(=O)/C(=C\c2ccccc2)c2ccccc2)C1
{#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#}
CC1CC(C)CN(C(=O)/C(=C\c2ccccc2)c2ccccc2)C1
CC1CC(C)CN(C(=O)/C(=C\c2ccccc2)c2ccccc2)C1
(Z)-1-(3,5-dimethylpiperidin-1-yl)-2,3-diphenylprop-2-en-1-one