Task: Answer the multiple-choice question.
Question: Which drug has a -2.229% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C=C(Br)Cn1c(CCC)nc2ccccc21
(b) Cc1cccc(C(=O)NCC(=O)OCC(=O)N2CCCCC2)c1
(c) Cc1cc(NC(=O)CSc2nc(=O)n3cc(Cl)ccc3n2)no1
(d) Cc1cc(OC(C)C(=O)Nc2ccccc2C(=O)N2CCCC2)ccc1Cl
Answer: a. C=C(Br)Cn1c(CCC)nc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=C(Br)Cn1c(CCC)nc2ccccc21
C=C(Br)Cn1c(CCC)nc2ccccc21
1-(2-bromoprop-2-enyl)-2-propylbenzimidazole