Problem statement: Answer the MCQ question.
Question: Which drug has a -3.526\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(C2CC(=O)c3cnc(NC(=O)c4ccccc4)nc3C2)cc1OC
b CN(C)c1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
c Cc1cccn2c(=O)c(C(=O)NC3CCCCC3C)c(O)nc12
d COCCn1c(SCC(=O)/C=C2\N(C)c3ccccc3C2(C)C)nnc1-c1ccncc1
e CCC(=O)Nc1ccc(C(=O)Nc2c[nH]c(=O)[nH]c2=O)cc1
Answer: b. CN(C)c1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)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#}
CN(C)c1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
CN(C)c1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
N-[4-(dimethylamino)phenyl]-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide