Task: Answer the MCQ question.
Query: Which drug exhibits a -11.875\% 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) Fc1ccccc1C1c2[nH]c3ccccc3c2CCN1Cc1cccn1-c1ncccn1
b) CCn1c(SCCC#N)nnc1-c1ccncc1
c) O=C1C=C(c2ccc3c(c2)OCO3)C[C@@H](c2ccc3c(c2)OCO3)C1
d) Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccc(C(=O)O)cc3)ccc21
e) CC1(NC(=O)c2cccc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)c2)CCS(=O)(=O)C1
Answer: a. Fc1ccccc1C1c2[nH]c3ccccc3c2CCN1Cc1cccn1-c1ncccn1
{#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#}
Fc1ccccc1C1c2[nH]c3ccccc3c2CCN1Cc1cccn1-c1ncccn1
Fc1ccccc1C1c2[nH]c3ccccc3c2CCN1Cc1cccn1-c1ncccn1
1-(2-fluorophenyl)-2-[(1-pyrimidin-2-ylpyrrol-2-yl)methyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole