Problem statement: Answer the MCQ question.
Query: Which drug has a 2.328\% 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.) Clc1cccc(N2CCN(c3nnnn3-c3ccccc3)CC2)c1
b.) CC(=O)[C@@H]1[C@@H](C(=O)c2ccc(C)cc2)[C@]2(C(=O)Nc3ccccc32)[C@H]2C=Cc3cc(F)ccc3N12
c.) CCCS(=O)(=O)N1CCC(C(=O)NCCN(C)Cc2ccccc2)CC1
d.) Fc1ccc(Oc2nc(-c3ccccc3)nnc2C(F)(F)F)cc1
e.) C=CCOc1ccccc1/C=C/C(=O)O
Answer: a. Clc1cccc(N2CCN(c3nnnn3-c3ccccc3)CC2)c1
{#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#}
Clc1cccc(N2CCN(c3nnnn3-c3ccccc3)CC2)c1
Clc1cccc(N2CCN(c3nnnn3-c3ccccc3)CC2)c1
1-(3-chlorophenyl)-4-(1-phenyltetrazol-5-yl)piperazine