Task: Answer the multiple choice question.
Query: Which compound exhibits a -16.973\% 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, or d without using any additional words.
Options:
a. CC(C)(C)C(=O)/C=c1\[nH]c(=O)/c(=C\c2ccc(C#N)cc2)s1
b. COc1ccc(NC(=S)N(CCC(C)C)C2CCN(C(C)C)CC2)cc1Cl
c. Cl.c1ccc2c3c(c(CN4CCCCC4)cc2c1)COC3
d. C#CC(CC)(CC)NC(=S)Nc1cccc(C(C)=O)c1
Answer: b. COc1ccc(NC(=S)N(CCC(C)C)C2CCN(C(C)C)CC2)cc1Cl
{#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#}
COc1ccc(NC(=S)N(CCC(C)C)C2CCN(C(C)C)CC2)cc1Cl
COc1ccc(NC(=S)N(CCC(C)C)C2CCN(C(C)C)CC2)cc1Cl
3-(3-chloro-4-methoxyphenyl)-1-(3-methylbutyl)-1-(1-propan-2-ylpiperidin-4-yl)thiourea