Problem statement: Answer the multiple choice question.
Question: Which drug has a 5.918\% 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 other words.
Options:
a.) COc1ccc(CCNC(=O)CN(c2cc([N+](=O)[O-])ccc2OC)S(C)(=O)=O)cc1
b.) Cc1ccc(NC(=S)N2CCCC2)cc1
c.) Cc1ccc(NC(=O)C(c2ccccc2)N2CCN(CC(=O)NC3CC3)CC2)cc1
d.) O=C(CSc1n[nH]c(=O)[nH]c1=O)Nc1ccccc1C(=O)c1ccccc1
Answer: b. Cc1ccc(NC(=S)N2CCCC2)cc1
{#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#}
Cc1ccc(NC(=S)N2CCCC2)cc1
Cc1ccc(NC(=S)N2CCCC2)cc1
N-(4-methylphenyl)pyrrolidine-1-carbothioamide