Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 19.499\% 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 additional words.
Options:
a. COc1ccc(CNS(=O)(=O)c2c(C(=O)N3CCCCC3)c(C)n(C)c2C)cc1
b. CCSc1nnc(NC(=O)COc2cccc3ccccc23)s1
c. COc1ccc(CCNC(=O)C(=O)NCc2ccc(C(C)C)cc2)cc1OC
d. CCNC(=S)N(Cc1cc2cc(C)c(C)cc2[nH]c1=O)C1CCCC1
Answer: b. CCSc1nnc(NC(=O)COc2cccc3ccccc23)s1
{#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#}
CCSc1nnc(NC(=O)COc2cccc3ccccc23)s1
CCSc1nnc(NC(=O)COc2cccc3ccccc23)s1
2-(naphthalen-1-yloxy)-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide