Task: Answer the multiple-choice question.
Question: Which drug has a 3.225\% 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. COc1ccc(C2SCC(=O)N2Cc2ccccc2)cc1
b. C=CCn1c2ccccc2c2nnc(SCC(=O)Nc3cc(C)on3)nc21
c. CCN1CCN(C(c2cccs2)C(C)NS(=O)(=O)c2ccc(Br)cc2)CC1
d. Cc1cccc(C)c1NC(=O)NC1(C(=O)N2CCCCC2)CCCCC1
e. CCOC(=O)c1c(N)c2cc([N+](=O)[O-])ccc2n1C
Answer: b. C=CCn1c2ccccc2c2nnc(SCC(=O)Nc3cc(C)on3)nc21
{#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=CCn1c2ccccc2c2nnc(SCC(=O)Nc3cc(C)on3)nc21
C=CCn1c2ccccc2c2nnc(SCC(=O)Nc3cc(C)on3)nc21
N-(5-methyl-1,2-oxazol-3-yl)-2-[(5-prop-2-enyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetamide