Problem statement: Answer the MCQ question.
Query: Which compound has a 6.217\% 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 other words.
Options:
a) CC(C)N1CCN(c2ccc(O)cc2)CC1
b) CCN1CCN(CCCNC(=O)CS(=O)(=O)Cc2nc(-c3cccc(OC)c3)oc2C)CC1
c) C/C(=N\O)C(=O)NCc1ccccn1
d) Cc1cc(NC(=O)CS(=O)(=O)c2ccc(Cl)cc2)no1
Answer: a. CC(C)N1CCN(c2ccc(O)cc2)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#}
CC(C)N1CCN(c2ccc(O)cc2)CC1
CC(C)N1CCN(c2ccc(O)cc2)CC1
4-(4-propan-2-ylpiperazin-1-yl)phenol