Task: Answer the MCQ question.
Question: Which compound has a 19.700% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(C)CCNC(=S)NC1CCCCC1
b CCC1CN(C)CCC1(OC(C)=O)c1ccccc1.Cl
c CN1CCc2c(sc3c2C(=O)NC(/C=C\c2ccccc2)N3)C1
d CCN(CC)CCN(C(=O)c1ccc2ccccc2c1)c1nc2cc3c(cc2s1)OCO3.Cl
Answer: a. CN(C)CCNC(=S)NC1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(C)CCNC(=S)NC1CCCCC1
CN(C)CCNC(=S)NC1CCCCC1
1-cyclohexyl-3-[2-(dimethylamino)ethyl]thiourea