Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.199\% 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 other words.
Options:
a COC(=O)c1ccc(OC(=O)c2cccs2)cc1
b CCn1c(-c2ccc(OC)c(OC)c2)n[nH]c1=S
c CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)c2cc(C)nn2C)CC1
d CCOC(=O)C(=CNc1cc(C)ccn1)C(=O)OCC
Answer: b. CCn1c(-c2ccc(OC)c(OC)c2)n[nH]c1=S
{#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#}
CCn1c(-c2ccc(OC)c(OC)c2)n[nH]c1=S
CCn1c(-c2ccc(OC)c(OC)c2)n[nH]c1=S
3-(3,4-dimethoxyphenyl)-4-ethyl-1H-1,2,4-triazole-5-thione