Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.020\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) C=CCn1c(SCC(=O)Nc2ccccc2CC)nnc1-c1ccncc1
b) O=c1n(S(=O)(=O)c2cccs2)c2ccccc2n1S(=O)(=O)c1cccs1
c) CCOc1cc(S(=O)(=O)N2CCN(CC)CC2)ccc1Cl
d) Cc1cccc(/C(N)=N/OC(=O)CCc2ccccc2)c1
e) CS(=O)(=O)Nc1ccc(OCc2ccccc2)cc1
Answer: a. C=CCn1c(SCC(=O)Nc2ccccc2CC)nnc1-c1ccncc1
{#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=CCn1c(SCC(=O)Nc2ccccc2CC)nnc1-c1ccncc1
C=CCn1c(SCC(=O)Nc2ccccc2CC)nnc1-c1ccncc1
N-(2-ethylphenyl)-2-[(4-prop-2-enyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide