Task: Answer the MCQ question.
Question: Which drug exhibits a -0.904\% 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 additional words.
Options:
a.) Cc1cccc(C)c1N1CCN(c2cc(Cl)nc(N)n2)CC1
b.) CCN(c1ccc(NC(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)cc1)C(C)C
c.) CCC/C(=N\NC(=O)CCC(=O)NCc1ccccc1)c1ccccc1
d.) COc1ccc(CCNC(=S)Nc2cccc3ccccc23)cc1
e.) CCCC(=O)Nc1sc2c(c1C(=O)OC)C(C(=O)OC)CC2
Answer: a. Cc1cccc(C)c1N1CCN(c2cc(Cl)nc(N)n2)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#}
Cc1cccc(C)c1N1CCN(c2cc(Cl)nc(N)n2)CC1
Cc1cccc(C)c1N1CCN(c2cc(Cl)nc(N)n2)CC1
4-chloro-6-[4-(2,6-dimethylphenyl)piperazin-1-yl]pyrimidin-2-amine