Problem statement: Answer the MCQ question.
Query: Which compound has a 5.216\% 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, d, or e without using any other words.
Options:
a) CCSC1=NN1c1cc(C)nc(N)n1
b) CN(C)S(=O)(=O)c1cccc(NC(=O)CCNC(=O)c2ccccc2Cl)c1
c) Cc1ccc(NC(=O)c2ccc3c(c2)S(=O)(=O)c2ccccc2C3=O)cc1S(=O)(=O)N1CCOCC1
d) CC(=O)Nc1ccc(NC(=O)CSc2ccc(-c3ccco3)nn2)cc1
e) O=C(C1CCCN1C(=O)c1cccs1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: a. CCSC1=NN1c1cc(C)nc(N)n1
{#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#}
CCSC1=NN1c1cc(C)nc(N)n1
CCSC1=NN1c1cc(C)nc(N)n1
4-(3-ethylsulfanyldiazirin-1-yl)-6-methylpyrimidin-2-amine