Task: Answer the MCQ question.
Question: Which compound has a 2.034\% 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 or b without using any additional words.
Options:
a.) COc1ccc(NC(=S)N(CCN(C)C)Cc2cccs2)cc1
b.) CCCCC(=O)NC(c1cccs1)c1cc(Cl)c2cccnc2c1O
Answer: a. COc1ccc(NC(=S)N(CCN(C)C)Cc2cccs2)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#}
COc1ccc(NC(=S)N(CCN(C)C)Cc2cccs2)cc1
COc1ccc(NC(=S)N(CCN(C)C)Cc2cccs2)cc1
1-[2-(dimethylamino)ethyl]-3-(4-methoxyphenyl)-1-(thiophen-2-ylmethyl)thiourea